APA ציטוט

Ketchum, P. A. (1984). Microbiology/Paul A. Ketchum. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Ketchum, Paul A. Microbiology/Paul A. Ketchum. John Wiley & Sons, 1984.

ציטוט MLA

Ketchum, Paul A. Microbiology/Paul A. Ketchum. John Wiley & Sons, 1984.