APA (7th ed.) Citation

Heard, J. N., & Hamsa, C. F. (1986). Bookman's guide to Americana (9th ed.). Scarecrow Press.

Chicago Style (17th ed.) Citation

Heard, J. Norman, and Charles F. Hamsa. Bookman's Guide to Americana. 9th ed. Metuchen, N.J.: Scarecrow Press, 1986.

MLA (9th ed.) Citation

Heard, J. Norman, and Charles F. Hamsa. Bookman's Guide to Americana. 9th ed. Scarecrow Press, 1986.