Παραπομπή APA

McDonough, A. M., & Garrett, L. J. (1965). Management systems: Working concepts and practices. Richard D Irwing.

Παραπομπή Chicago Style

McDonough, Adrian M., και Leonard J. Garrett. Management Systems: Working Concepts and Practices. America: Richard D Irwing, 1965.

Παραπομπή MLA

McDonough, Adrian M., και Leonard J. Garrett. Management Systems: Working Concepts and Practices. Richard D Irwing, 1965.