APA (7th ed.) Citation

McKay, L., & McKay, R. C. (1940). The practical ship-builder. Priv. print., R. C McKay.

Chicago Style (17th ed.) Citation

McKay, Lauchlan, and Richard C. McKay. The Practical Ship-builder. New York, N.Y.: Priv. print., R. C McKay, 1940.

MLA (9th ed.) Citation

McKay, Lauchlan, and Richard C. McKay. The Practical Ship-builder. Priv. print., R. C McKay, 1940.