Gaya APA

Gregory, P, V., Isaacs, L, D. (2012). Human Motor Development: a lifespan approach (8th Edition). New York: McGraw-Hill Companies.

Gaya MLA

Gregory, Payne, V.., Isaacs, Larry, D.. "Human Motor Development: a lifespan approach". 8th Edition New York: McGraw-Hill Companies, 2012. Teks (Text).