Gaya APA
HIGHSMITH,Richard. (1963).
Geography of Commodity Production (2nd.ed).
New York:
J.B.Lippincott.
Gaya Chicago
HIGHSMITH,Richard.
Geography of Commodity Production.
2nd.ed
New York:
J.B.Lippincott,
1963.
Teks.
Gaya MLA
HIGHSMITH,Richard.
Geography of Commodity Production.
2nd.ed
New York:
J.B.Lippincott,
1963.
Teks.
Gaya Turabian
HIGHSMITH,Richard.
Geography of Commodity Production.
2nd.ed
New York:
J.B.Lippincott,
1963.
Teks.