APA (7th ed.) Citation

Qian, X. (1955). Engineering cybernetics (1. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Qian, Xuesen. Engineering Cybernetics. 1. ed. New York [u.a.]: McGraw-Hill, 1955.

MLA (9th ed.) Citation

Qian, Xuesen. Engineering Cybernetics. 1. ed. McGraw-Hill, 1955.