Παραπομπή APA

Joklik, W. K. (1972). Microbiology/15th ed (15th ed.). Appleton.

Παραπομπή Chicago Style

Joklik, Wolfgang K. Microbiology/15th Ed. 15th ed. New york: Appleton, 1972.

Παραπομπή MLA

Joklik, Wolfgang K. Microbiology/15th Ed. 15th ed. Appleton, 1972.