APA引文

Whitson, S. G., & Phimister, R. A. (2006). Footprints on the horizon: Pine ridge portraits series, book 3 (Unabridged.). Recorded Books Inc..

Chicago Style (17th ed.) Citation

Whitson, Stephanie Grace, and Ruth Ann Phimister. Footprints on the Horizon: Pine Ridge Portraits Series, Book 3. Unabridged. Prince Frederick: Recorded Books Inc., 2006.

MLA引文

Whitson, Stephanie Grace, and Ruth Ann Phimister. Footprints on the Horizon: Pine Ridge Portraits Series, Book 3. Unabridged. Recorded Books Inc., 2006.

警告：這些引文格式不一定是100％准確.