APA (7th ed.) Citation

Ammer, C. (1997). The American Heritage dictionary of idioms. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Ammer, Christine. The American Heritage Dictionary of Idioms. Boston: Houghton Mifflin, 1997.

MLA (9th ed.) Citation

Ammer, Christine. The American Heritage Dictionary of Idioms. Houghton Mifflin, 1997.

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