APA Citation

Gunn, H. E., & Gunn, V. C. (1989). Autotest. Barcelona: M. Roca.

Chicago Style Citation

Gunn, Harry E., and Violet C. Gunn. Autotest. Barcelona: M. Roca, 1989.

MLA Citation

Gunn, Harry E., and Violet C. Gunn. Autotest. Barcelona: M. Roca, 1989.

Warning: These citations may not always be 100% accurate.