APA (7th ed.) Citation

Ritchie, D. A. (1985). Heritage of freedomHistory of the United States. Macmillan Publishing.

Chicago Style (17th ed.) Citation

Ritchie, Donald A. Heritage of FreedomHistory of the United States. Macmillan Publishing, 1985.

MLA (8th ed.) Citation

Ritchie, Donald A. Heritage of FreedomHistory of the United States. Macmillan Publishing, 1985.

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