Gaya APA
Clements, H, M. et al (1966).
Social Study: Inquiry in Elementary Classrooms .
Indianapolis:
The Bobbs-Merrill Company.
Gaya MLA
Clements, H., Millard. et al.
"Social Study: Inquiry in Elementary Classrooms".
Indianapolis:
The Bobbs-Merrill Company,
1966.
Art Original.