APA

Skerman, . (1959). A guide to the identification of the genera of bacteria with methods and disgest of generic characteristics, based on the data given in the 7th ed of Bergey's Manual of determinative bacteriology and on origina l papers. Baltimore: William and Wilkins.

Chicago

Skerman, . 1959. A guide to the identification of the genera of bacteria with methods and disgest of generic characteristics, based on the data given in the 7th ed of Bergey's Manual of determinative bacteriology and on origina l papers. Baltimore: William and Wilkins.

Harvard

Skerman, . (1959). A guide to the identification of the genera of bacteria with methods and disgest of generic characteristics, based on the data given in the 7th ed of Bergey's Manual of determinative bacteriology and on origina l papers. Baltimore: William and Wilkins.

MLA

Skerman, . A guide to the identification of the genera of bacteria with methods and disgest of generic characteristics, based on the data given in the 7th ed of Bergey's Manual of determinative bacteriology and on origina l papers. Baltimore: William and Wilkins. 1959.