Gaya APA

J.Pellegrini, R. (1982). Study Guide To Accomapany McMahon And McMahon`s Psychology : The Hybrid Science (Ed. 1). America: The Dorsey Press.

Gaya MLA

J.Pellegrini, Robert. "Study Guide To Accomapany McMahon And McMahon`s Psychology : The Hybrid Science". Ed. 1 America: The Dorsey Press, 1982. Text.