Vick, E. W. H. (1983). Is salvation really free? Review and Herald.
Cita Chicago (17th ed.)Vick, Edward W. H. Is Salvation Really Free? Review and Herald, 1983.
Cita MLA (9th ed.)Vick, Edward W. H. Is Salvation Really Free? Review and Herald, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.