Style de citation APA (7e éd.)
Engel, J. F. (1979). Contemporary Christian communications: Its theory and practice. T. Nelson.
Style de citation Chicago (17e éd.)
Engel, James F. Contemporary Christian Communications: Its Theory and Practice. Nashville: T. Nelson, 1979.
Style de citation MLA (9e éd.)
Engel, James F. Contemporary Christian Communications: Its Theory and Practice. T. Nelson, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.