APA (7th ed.) Citation

Watchtower Bible and Tract Society of New York & International Bible Students Association. (1980). La felicidad: Cómo hallarla. Watchtower Bible and Tract Society of New York : International Bible Students Association.

Chicago Style (17th ed.) Citation

Watchtower Bible and Tract Society of New York and International Bible Students Association. La Felicidad: Cómo Hallarla. New York: Watchtower Bible and Tract Society of New York : International Bible Students Association, 1980.

MLA (9th ed.) Citation

Watchtower Bible and Tract Society of New York and International Bible Students Association. La Felicidad: Cómo Hallarla. Watchtower Bible and Tract Society of New York : International Bible Students Association, 1980.