Gaya APA
Watson, Robert I. (1978).
The Great psychologists .
New York:
J.B. Lippincott Company.
Gaya Chicago
Watson, Robert I.
The Great psychologists.
New York:
J.B. Lippincott Company,
1978.
Text.
Gaya MLA
Watson, Robert I.
The Great psychologists.
New York:
J.B. Lippincott Company,
1978.
Text.
Gaya Turabian
Watson, Robert I.
The Great psychologists.
New York:
J.B. Lippincott Company,
1978.
Print.