Gaya APA
Shaffer, John B. P. (1978).
Humanisti psychology .
New Jersey:
Prentice Hall.
Gaya Chicago
Shaffer, John B. P.
Humanisti psychology.
New Jersey:
Prentice Hall,
1978.
Text.
Gaya MLA
Shaffer, John B. P.
Humanisti psychology.
New Jersey:
Prentice Hall,
1978.
Text.
Gaya Turabian
Shaffer, John B. P.
Humanisti psychology.
New Jersey:
Prentice Hall,
1978.
Print.