Gaya APA
Levetin, Estelle, McMahon, Karen. (2008).
Plants and society (5th ed).
Boston:
McGraw-Hill.
Gaya Chicago
Levetin, Estelle, McMahon, Karen.
Plants and society.
5th ed
Boston:
McGraw-Hill,
2008.
Text.
Gaya MLA
Levetin, Estelle, McMahon, Karen.
Plants and society.
5th ed
Boston:
McGraw-Hill,
2008.
Text.
Gaya Turabian
Levetin, Estelle, McMahon, Karen.
Plants and society.
5th ed
Boston:
McGraw-Hill,
2008.
Print.