APA Style
Stakman, E.C., Harrar, George J.. (1957).
Principles of plant pathology .
New York:
The Ronald Press Company.
Chicago Style
Stakman, E.C., Harrar, George J..
Principles of plant pathology.
New York:
The Ronald Press Company,
1957.
Buku Teks.
MLA Style
Stakman, E.C., Harrar, George J..
Principles of plant pathology.
New York:
The Ronald Press Company,
1957.
Buku Teks.
Turabian Style
Stakman, E.C., Harrar, George J..
Principles of plant pathology.
New York:
The Ronald Press Company,
1957.
Buku Teks.