APA
Petrullo L., Bass B. M., . (1964). Leadership and interpersonal behavior. New York: Holt, Rinehart and Winston.
Chicago
Petrullo L, Bass Bernard M, . 1964. Leadership and interpersonal behavior. New York: Holt, Rinehart and Winston.
Harvard
Petrullo L., Bass B. M., . (1964). Leadership and interpersonal behavior. New York: Holt, Rinehart and Winston.
MLA
Petrullo L, Bass Bernard M, . Leadership and interpersonal behavior. New York: Holt, Rinehart and Winston. 1964.