APA引文

RITCHIE, D. A. (1985). Heritage Of Freedom History Of The United States Donald A. Ritchie. Macmillan Publishing Company.

Chicago Style (17th ed.) Citation

RITCHIE, Donald A. Heritage Of Freedom History Of The United States Donald A. Ritchie. Macmillan Publishing Company, 1985.

MLA引文

RITCHIE, Donald A. Heritage Of Freedom History Of The United States Donald A. Ritchie. Macmillan Publishing Company, 1985.

警告：這些引文格式不一定是100％准確.