Cita APA

Voight, R. C. (1971). Invitation to learning: The learning center handbook. Acropolis Books.

Citación estilo Chicago

Voight, Ralph Claude. Invitation to Learning: The Learning Center Handbook. Washington: Acropolis Books, 1971.

Cita MLA

Voight, Ralph Claude. Invitation to Learning: The Learning Center Handbook. Acropolis Books, 1971.

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