APA (7th ed.) Citation

Churchill, J. (1990). The Americana annual 1990: An encyclopedia of the events of 1989. Grolier.

Chicago Style (17th ed.) Citation

Churchill, Jr. The Americana Annual 1990: An Encyclopedia of the Events of 1989. Grolier, 1990.

MLA (8th ed.) Citation

Churchill, Jr. The Americana Annual 1990: An Encyclopedia of the Events of 1989. Grolier, 1990.

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