Gaya APA
Douglas, William O.. (1951).
Strange Lands And Friendly People .
New York:
Harper & Brothers Publisher.
Gaya Chicago
Douglas, William O..
Strange Lands And Friendly People.
New York:
Harper & Brothers Publisher,
1951.
Text.
Gaya MLA
Douglas, William O..
Strange Lands And Friendly People.
New York:
Harper & Brothers Publisher,
1951.
Text.
Gaya Turabian
Douglas, William O..
Strange Lands And Friendly People.
New York:
Harper & Brothers Publisher,
1951.
Print.