Style de citation APA (7e éd.)

Arrupe, P., & Aixala, J. (1981). Other apostolates today (2nd ed.). Institute of Jesuit Sources ; Gujarat Sahitya Prakash.

Style de citation Chicago (17e éd.)

Arrupe, Pedro, et Jerome Aixala. Other Apostolates Today. 2nd ed. St. Louis : Anand, India: Institute of Jesuit Sources ; Gujarat Sahitya Prakash, 1981.

Style de citation MLA (8e éd.)

Arrupe, Pedro, et Jerome Aixala. Other Apostolates Today. 2nd ed. Institute of Jesuit Sources ; Gujarat Sahitya Prakash, 1981.