APA (7th ed.) Citation

Comstock, H. (1958). The concise encyclopedia of American antiques ([First edition].). Hawthorn Books.

Chicago Style (17th ed.) Citation

Comstock, Helen. The Concise Encyclopedia of American Antiques. [First edition]. New York: Hawthorn Books, 1958.

MLA (9th ed.) Citation

Comstock, Helen. The Concise Encyclopedia of American Antiques. [First edition]. Hawthorn Books, 1958.