Gaya APA
Pellegrini, R, J. (1982).
Study guide to accompany Mcmohan Mcmahon's psychology: the hybrid science .
USA:
the dorsey perss.
Gaya MLA
Pellegrini, Robert, J..
"Study guide to accompany Mcmohan Mcmahon's psychology: the hybrid science".
USA:
the dorsey perss,
1982.
Text.