APA (7th ed.) Citation

Truxal, J. G. (1972). Introductory system engineering. McGraw-Hill.

Chicago Style (17th ed.) Citation

Truxal, John G. Introductory System Engineering. New York (u.a.): McGraw-Hill, 1972.

MLA (9th ed.) Citation

Truxal, John G. Introductory System Engineering. McGraw-Hill, 1972.