APA Style

Vossen, R., Curtin, T, E. (1990). Computer operations management / Ruediger Vossen and Thomas E. Curtin (1). New York: Van Nostrand Reinhold Company..

MLA Style

Vossen, Ruediger., Curtin, Thomas, E.. "Computer operations management / Ruediger Vossen and Thomas E. Curtin". 1 New York: Van Nostrand Reinhold Company., 1990. Textbook ห้องสมุดทั่วไป.