Gaya APA

Peterson, E, H. (1992). Under the Unpredictable Plant: An Exploration in Vocational Holiness . Michigan: William B. Eerdmans Publishing Company.

Gaya MLA

Peterson, Eugene, H.. "Under the Unpredictable Plant: An Exploration in Vocational Holiness". Michigan: William B. Eerdmans Publishing Company, 1992. GEN - Bacaan/Seri Non-Fiksi.