APA Style
PETRI, Herbert. (1986).
Motivation,Theory and Research .
Belmont:
Wadsworth Publising Company.
Chicago Style
PETRI, Herbert.
Motivation,Theory and Research.
Belmont:
Wadsworth Publising Company,
1986.
Book.
MLA Style
PETRI, Herbert.
Motivation,Theory and Research.
Belmont:
Wadsworth Publising Company,
1986.
Book.
Turabian Style
PETRI, Herbert.
Motivation,Theory and Research.
Belmont:
Wadsworth Publising Company,
1986.
Book.