Dyfyniad APA

BECKNER, W., & DUMAS, W. (1968). Readings in secondary education: A foundations approach. International Textbook.

Dyfyniad Arddull Chicago

BECKNER, Weldon, and Wayne DUMAS. Readings in Secondary Education: A Foundations Approach. Scranton: International Textbook, 1968.

Dyfyniad MLA

BECKNER, Weldon, and Wayne DUMAS. Readings in Secondary Education: A Foundations Approach. International Textbook, 1968.

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