APA Style
Harlan,Jack R.. (1975).
Crops and man. .
USA:
American society of Agronomy.
Chicago Style
Harlan,Jack R..
Crops and man..
USA:
American society of Agronomy,
1975.
Texts.
MLA Style
Harlan,Jack R..
Crops and man..
USA:
American society of Agronomy,
1975.
Texts.
Turabian Style
Harlan,Jack R..
Crops and man..
USA:
American society of Agronomy,
1975.
Texts.