APA (7th ed.) Citation

Ingrid, C., & Mackay, J. (1999). Encyclopedia of world facts. Dempsey Parr.

Chicago Style (17th ed.) Citation

Ingrid, Cranfield, and James Mackay. Encyclopedia of World Facts. Bristol: Dempsey Parr, 1999.

MLA (9th ed.) Citation

Ingrid, Cranfield, and James Mackay. Encyclopedia of World Facts. Dempsey Parr, 1999.

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