APA Citation

Heffner, b. R. D. (1976). A Documentary history of the United States. The New American Library.

Chicago Style Citation

Heffner, by Richard D. A Documentary History of the United States. The New American Library, 1976.

MLA Citation

Heffner, by Richard D. A Documentary History of the United States. The New American Library, 1976.

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