Gaya APA
Fraenkel, Jack R.. (1977).
How to teach about values : an analytic approach .
Englewood Cliffs, NJ:
Prentice-Hall.
Gaya Chicago
Fraenkel, Jack R..
How to teach about values : an analytic approach.
Englewood Cliffs, NJ:
Prentice-Hall,
1977.
Text.
Gaya MLA
Fraenkel, Jack R..
How to teach about values : an analytic approach.
Englewood Cliffs, NJ:
Prentice-Hall,
1977.
Text.
Gaya Turabian
Fraenkel, Jack R..
How to teach about values : an analytic approach.
Englewood Cliffs, NJ:
Prentice-Hall,
1977.
Print.