Gaya APA
Horrocks, N.K.. (1981).
Physical geography and climatology (Ed. 3).
England:
Longman.
Gaya Chicago
Horrocks, N.K..
Physical geography and climatology.
Ed. 3
England:
Longman,
1981.
Text.
Gaya MLA
Horrocks, N.K..
Physical geography and climatology.
Ed. 3
England:
Longman,
1981.
Text.
Gaya Turabian
Horrocks, N.K..
Physical geography and climatology.
Ed. 3
England:
Longman,
1981.
Print.