Gaya APA
Skinner, Charles E.. (1958).
Essentials of Educational Psychology (1).
Japan:
Prentice Hall, Inc.
Gaya Chicago
Skinner, Charles E..
Essentials of Educational Psychology.
1
Japan:
Prentice Hall, Inc,
1958.
Text.
Gaya MLA
Skinner, Charles E..
Essentials of Educational Psychology.
1
Japan:
Prentice Hall, Inc,
1958.
Text.
Gaya Turabian
Skinner, Charles E..
Essentials of Educational Psychology.
1
Japan:
Prentice Hall, Inc,
1958.
Print.