APA (7th ed.) Citation

Gunn, A. S., & Vesilind, P. A. (1986). Environmental ethics for engineers / Alastair S. Gunn, P. Aarne Vesilind. Lewis Publishers.

Chicago Style (17th ed.) Citation

Gunn, Alastair S., and P. Aarne Vesilind. Environmental Ethics for Engineers / Alastair S. Gunn, P. Aarne Vesilind. Chelsea, Mich.: Lewis Publishers, 1986.

MLA (9th ed.) Citation

Gunn, Alastair S., and P. Aarne Vesilind. Environmental Ethics for Engineers / Alastair S. Gunn, P. Aarne Vesilind. Lewis Publishers, 1986.

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