APA (7th ed.) Citation

Harbert, E. N. (1977). Henry Adams: A reference guide, Earl Harbert. G. K. Hall.

Chicago Style (17th ed.) Citation

Harbert, Earl N. Henry Adams: A Reference Guide, Earl Harbert. Boston: G. K. Hall, 1977.

MLA (8th ed.) Citation

Harbert, Earl N. Henry Adams: A Reference Guide, Earl Harbert. G. K. Hall, 1977.