Gaya APA
J. Y. Wang, William B. Hemmer, Frederick B. Tuttle. ().
Exploring man's environment .
:
Cummings Publishing Company.
Gaya Chicago
J. Y. Wang, William B. Hemmer, Frederick B. Tuttle.
Exploring man's environment.
:
Cummings Publishing Company,
.
Text.
Gaya MLA
J. Y. Wang, William B. Hemmer, Frederick B. Tuttle.
Exploring man's environment.
:
Cummings Publishing Company,
.
Text.
Gaya Turabian
J. Y. Wang, William B. Hemmer, Frederick B. Tuttle.
Exploring man's environment.
:
Cummings Publishing Company,
.
Print.