APA (7th ed.) Citation

Voight, R. C. (1976). The learning center idea book. Acropolis Books.

Chicago Style (17th ed.) Citation

Voight, Ralph Claude. The Learning Center Idea Book. Washington: Acropolis Books, 1976.

MLA (9th ed.) Citation

Voight, Ralph Claude. The Learning Center Idea Book. Acropolis Books, 1976.

Warning: These citations may not always be 100% accurate.