APA-viite (7. p.)

Truxal, J. Q. (1972). Introductory systems engineering. McGraw-Hill Book Company.

Chicago-viite (17. p.)

Truxal, John Q. Introductory Systems Engineering. New York: McGraw-Hill Book Company, 1972.

MLA-viite (9. p.)

Truxal, John Q. Introductory Systems Engineering. McGraw-Hill Book Company, 1972.