Gaya APA
Schoenberg, Irene E.. (1989).
Talk About Values : Conversation Skills for Intermediate Students .
New York:
Longman.
Gaya Chicago
Schoenberg, Irene E..
Talk About Values : Conversation Skills for Intermediate Students.
New York:
Longman,
1989.
Text.
Gaya MLA
Schoenberg, Irene E..
Talk About Values : Conversation Skills for Intermediate Students.
New York:
Longman,
1989.
Text.
Gaya Turabian
Schoenberg, Irene E..
Talk About Values : Conversation Skills for Intermediate Students.
New York:
Longman,
1989.
Print.