APA (7th ed.) Citation

Keeler, B. (1990). Energy alternatives. Lucent Books.

Chicago Style (17th ed.) Citation

Keeler, Barbara. Energy Alternatives. San Diego, CA: Lucent Books, 1990.

MLA (9th ed.) Citation

Keeler, Barbara. Energy Alternatives. Lucent Books, 1990.

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