APA

(1984). Bergey's manual of systematic bacteriology. Baltimore: Lippincott Williams & Wilkins.

Chicago

1984. Bergey's manual of systematic bacteriology. Baltimore: Lippincott Williams & Wilkins.

Harvard

(1984). Bergey's manual of systematic bacteriology. Baltimore: Lippincott Williams & Wilkins.

MLA

Bergey's manual of systematic bacteriology. Baltimore: Lippincott Williams & Wilkins. 1984.