APA (7. basım) Alıntı

Tolle, E. (2004). The power of NOW: A guide to spiritual enlightenment. New World Library.

Chicago Style (17. basım) Atıf

Tolle, Eckhart. The Power of NOW: A Guide to Spiritual Enlightenment. Novato, CA: New World Library, 2004.

MLA (9th ed.) Atıf

Tolle, Eckhart. The Power of NOW: A Guide to Spiritual Enlightenment. New World Library, 2004.