APA

United Nations Conference on Trade and Development, . (1990). United Nations Conference on Conditions for Registration of Ships, h eld at Geneva from 16 July to 3 August 1984 (first part), from 28 Janua ry to 15 February 1985 (second part), from 8 to 19 July 1985 (third par t), and from 20 January to 7 February 1986 (fourth part). New York: United Nations.

Chicago

United Nations Conference on Trade and Development, . 1990. United Nations Conference on Conditions for Registration of Ships, h eld at Geneva from 16 July to 3 August 1984 (first part), from 28 Janua ry to 15 February 1985 (second part), from 8 to 19 July 1985 (third par t), and from 20 January to 7 February 1986 (fourth part). New York: United Nations.

Harvard

United Nations Conference on Trade and Development, . (1990). United Nations Conference on Conditions for Registration of Ships, h eld at Geneva from 16 July to 3 August 1984 (first part), from 28 Janua ry to 15 February 1985 (second part), from 8 to 19 July 1985 (third par t), and from 20 January to 7 February 1986 (fourth part). New York: United Nations.

MLA

United Nations Conference on Trade and Development, . United Nations Conference on Conditions for Registration of Ships, h eld at Geneva from 16 July to 3 August 1984 (first part), from 28 Janua ry to 15 February 1985 (second part), from 8 to 19 July 1985 (third par t), and from 20 January to 7 February 1986 (fourth part). New York: United Nations. 1990.