APA (7th ed.) Citation

Lanza del Vasto, J. J., & Day, D. (1972). Talk and discussion.

Chicago Style (17th ed.) Citation

Lanza del Vasto, Joseph Jean, and Dorothy Day. Talk and Discussion. 1972.

MLA (8th ed.) Citation

Lanza del Vasto, Joseph Jean, and Dorothy Day. Talk and Discussion. 1972.

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