APA (7th ed.) Citation

Watkins, C. (1985). The American heritage dictionary of Indo-European roots (Rev. and edited.). Houghton Mifflin.

Chicago Style (17th ed.) Citation

Watkins, Calvert. The American Heritage Dictionary of Indo-European Roots. Rev. and edited. Boston, MA: Houghton Mifflin, 1985.

MLA (9th ed.) Citation

Watkins, Calvert. The American Heritage Dictionary of Indo-European Roots. Rev. and edited. Houghton Mifflin, 1985.