APA (7th ed.) Citation

Vanzant, I. (1998). One day my soul just opened up: 40 days and 40 nights toward spiritual strength and personal growth. Fireside.

Chicago Style (17th ed.) Citation

Vanzant, Iyanla. One Day My Soul Just Opened Up: 40 Days and 40 Nights Toward Spiritual Strength and Personal Growth. New York: Fireside, 1998.

MLA (9th ed.) Citation

Vanzant, Iyanla. One Day My Soul Just Opened Up: 40 Days and 40 Nights Toward Spiritual Strength and Personal Growth. Fireside, 1998.

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