APA (7th ed.) Citation

Petreshene, S. S. (1978). The complete guide to learning centers. Pendragon House.

Chicago Style (17th ed.) Citation

Petreshene, Susan S. The Complete Guide to Learning Centers. Palo Alto, Ca: Pendragon House, 1978.

MLA (8th ed.) Citation

Petreshene, Susan S. The Complete Guide to Learning Centers. Pendragon House, 1978.