Gaya APA
Van Cleaf, David W.. (1991).
Action in elementary social studies / David W. Van Cleaf .
:
Boston : Allyn & Bacon.
Gaya Chicago
Van Cleaf, David W..
Action in elementary social studies / David W. Van Cleaf.
:
Boston : Allyn & Bacon,
1991.
Buku.
Gaya MLA
Van Cleaf, David W..
Action in elementary social studies / David W. Van Cleaf.
:
Boston : Allyn & Bacon,
1991.
Buku.
Gaya Turabian
Van Cleaf, David W..
Action in elementary social studies / David W. Van Cleaf.
:
Boston : Allyn & Bacon,
1991.
Buku.