APA Citatie

Massialas, B. G. ,., & Smith, F. R. ,. (1965). New challenges in the social studies: Implications of Research Teaching. Belmont, California: Wadsworth Pub. Co..

Chicago Style citaat

Massialas, Byron G ,, en Frederick R. Smith. New Challenges in the Social Studies: Implications of Research Teaching. Belmont, California: Wadsworth Pub. Co., 1965.

MLA citatie

Massialas, Byron G ,, en Frederick R. Smith. New Challenges in the Social Studies: Implications of Research Teaching. Belmont, California: Wadsworth Pub. Co., 1965.