APA Style
RITCHIE, DONALD D., CAROLA, ROBERT. (1979).
Biologi .
:
ADDISON-WESLEY PUBLISHING COMPANY.
Chicago Style
RITCHIE, DONALD D., CAROLA, ROBERT.
Biologi.
:
ADDISON-WESLEY PUBLISHING COMPANY,
1979.
TXB.
MLA Style
RITCHIE, DONALD D., CAROLA, ROBERT.
Biologi.
:
ADDISON-WESLEY PUBLISHING COMPANY,
1979.
TXB.
Turabian Style
RITCHIE, DONALD D., CAROLA, ROBERT.
Biologi.
:
ADDISON-WESLEY PUBLISHING COMPANY,
1979.
TXB.