Gaya APA
Welton, David A.. (1981).
Children and their world : strategies for teaching social studies / David A. Welton/John T. Mallan (2nd Ed.).
:
Boston : Houghton Mifflin Company.
Gaya Chicago
Welton, David A..
Children and their world : strategies for teaching social studies / David A. Welton/John T. Mallan.
2nd Ed.
:
Boston : Houghton Mifflin Company,
1981.
Buku.
Gaya MLA
Welton, David A..
Children and their world : strategies for teaching social studies / David A. Welton/John T. Mallan.
2nd Ed.
:
Boston : Houghton Mifflin Company,
1981.
Buku.
Gaya Turabian
Welton, David A..
Children and their world : strategies for teaching social studies / David A. Welton/John T. Mallan.
2nd Ed.
:
Boston : Houghton Mifflin Company,
1981.
Buku.