APA Style

Hajek, V, G. (1965). Project Engineering : Profitable technical program management / Victor G. Hajek (1). New York: McGraw-Hill.

MLA Style

Hajek, Victor, G.. "Project Engineering : Profitable technical program management / Victor G. Hajek". 1 New York: McGraw-Hill, 1965. Textbook ห้องสมุดทั่วไป.