Gaya APA

Payne, V, G., Isaacs, L, D. (2012). Human Motor Development : A Lifespan Approach (8). New York: McGraw-Hill.

Gaya MLA

Payne, V., Gregory., Isaacs, Larry, D.. "Human Motor Development : A Lifespan Approach". 8 New York: McGraw-Hill, 2012. Text.