APA (7e ed.) Bronvermelding

Krieg, N. R. (1983). Bergey's manual of systematic bacteriology, vol. 1, sec.4 (2). Williams & Wilkins.

Chicago (17e ed.) Bronvermelding

Krieg, Noel R. Bergey's Manual of Systematic Bacteriology, Vol. 1, Sec.4 (2). Baltimore: Williams & Wilkins, 1983.

MLA (9e ed.) Bronvermelding

Krieg, Noel R. Bergey's Manual of Systematic Bacteriology, Vol. 1, Sec.4 (2). Williams & Wilkins, 1983.