Gaya APA
Harris, Thomas A. (1973).
I'm Ok - You're Ok (1).
New York:
Avon Books.
Gaya Chicago
Harris, Thomas A.
I'm Ok - You're Ok.
1
New York:
Avon Books,
1973.
Text.
Gaya MLA
Harris, Thomas A.
I'm Ok - You're Ok.
1
New York:
Avon Books,
1973.
Text.
Gaya Turabian
Harris, Thomas A.
I'm Ok - You're Ok.
1
New York:
Avon Books,
1973.
Print.