APA-viite (7. p.)

De la Costa, H., Sheridan, E. F., & Ganss, G. E. (1976). On becoming poor: A symposium on evangelical poverty. American Assistancy Seminar on Jesuit Spirituality.

Chicago-viite (17. p.)

De la Costa, Horacio, E. F. Sheridan, ja George E. Ganss. On Becoming Poor: A Symposium on Evangelical Poverty. St. Louis, Mo.: American Assistancy Seminar on Jesuit Spirituality, 1976.

MLA-viite (8. p.)

De la Costa, Horacio, et al. On Becoming Poor: A Symposium on Evangelical Poverty. American Assistancy Seminar on Jesuit Spirituality, 1976.