Gaya APA

Johnson, T, J. (:). Francis and creation. Dlm: The Cambridge Companion to Francis of Assisi.Ed.by Michael J.P. Robson2012, Cambridge. . : .

Gaya MLA

Johnson, Timothy, J.. "Francis and creation. Dlm: The Cambridge Companion to Francis of Assisi.Ed.by Michael J.P. Robson2012, Cambridge.". : , :. Majalah.