Gaya APA
Kellman, Martin C.. (1975).
Plant geography / Martin C. Kellman (2nd ed.).
London:
Methuen.
Gaya Chicago
Kellman, Martin C..
Plant geography / Martin C. Kellman.
2nd ed.
London:
Methuen,
1975.
Text.
Gaya MLA
Kellman, Martin C..
Plant geography / Martin C. Kellman.
2nd ed.
London:
Methuen,
1975.
Text.
Gaya Turabian
Kellman, Martin C..
Plant geography / Martin C. Kellman.
2nd ed.
London:
Methuen,
1975.
Print.