Παραπομπή APA

Levin, M. R. 1., & Slavet, J. S. (1970). Continuing education: State programs for the 1970's. Lexington: Heath Lexington Books.

Παραπομπή Chicago Style

Levin, Melvin R. 1924-, and Joseph S. Slavet. Continuing Education: State Programs for the 1970's. Lexington: Heath Lexington Books, 1970.

Παραπομπή MLA

Levin, Melvin R. 1924-, and Joseph S. Slavet. Continuing Education: State Programs for the 1970's. Lexington: Heath Lexington Books, 1970.

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