MLA

Del Campana, Pier P, et al. The Threefold Lotus Sutra: Innumerable Meanings, the Lotus Flower of the Wonderful Law, and Meditation On the Bodhisattva Universal Virtue. New York: Weatherhill, 1975.

APA

Del Campana, P. P, Katō, B., Miyasaka , K., Schiffer, W., Soothill, W. Edward, & Tamura, Y. (1975). The threefold lotus sutra: innumerable meanings, the lotus flower of the wonderful law, and meditation on the bodhisattva universal virtue. New York: Weatherhill.

Chicago

Del Campana, Pier P., Wilhelm Schiffer, and William Edward Soothill. The Threefold Lotus Sutra: Innumerable Meanings, the Lotus Flower of the Wonderful Law, and Meditation On the Bodhisattva Universal Virtue. Translated by Bunnō Katō and Kōjirō Miyasaka and Yoshirō Tamura. New York: Weatherhill, 1975.