APA引文

Williamson, M. (1996). A return to love: Reflections on the principles of a Course in miracles. HarperCollins.

Chicago Style (17th ed.) Citation

Williamson, Marianne. A Return to Love: Reflections on the Principles of a Course in Miracles. New York: HarperCollins, 1996.

MLA引文

Williamson, Marianne. A Return to Love: Reflections on the Principles of a Course in Miracles. HarperCollins, 1996.

警告：這些引文格式不一定是100％准確.