APA (7th ed.) Citation

Mulac, M. E. (1977). Perceptual games and activities. Harper & Row.

Chicago Style (17th ed.) Citation

Mulac, Margaret Elizabeth. Perceptual Games and Activities. New York [u.a.]: Harper & Row, 1977.

MLA (9th ed.) Citation

Mulac, Margaret Elizabeth. Perceptual Games and Activities. Harper & Row, 1977.