APA Style
Ketchum, Paul A.. (1988).
Microbiology: concepts and applications .
New York:
John Wiley & Sons.
Chicago Style
Ketchum, Paul A..
Microbiology: concepts and applications.
New York:
John Wiley & Sons,
1988.
Buku Teks.
MLA Style
Ketchum, Paul A..
Microbiology: concepts and applications.
New York:
John Wiley & Sons,
1988.
Buku Teks.
Turabian Style
Ketchum, Paul A..
Microbiology: concepts and applications.
New York:
John Wiley & Sons,
1988.
Buku Teks.