Cita APA (7th ed.)

Townend, M. S., & Pountney, D. C. (1989). Computer-aided engineering mathematics. E. Horwood ; Halsted Press.

Cita Chicago (17th ed.)

Townend, M. Stewart, i D. C. Pountney. Computer-aided Engineering Mathematics. Chichester [England] : New York: E. Horwood ; Halsted Press, 1989.

Cita MLA (8th ed.)

Townend, M. Stewart, i D. C. Pountney. Computer-aided Engineering Mathematics. E. Horwood ; Halsted Press, 1989.