Dyfyniad APA
Harlow, R. S. (1919). Student witnesses for Christ. Association Press.
Dyfyniad Arddull Chicago
Harlow, Ralph S. Student Witnesses for Christ. New York: Association Press, 1919.
Dyfyniad MLA
Harlow, Ralph S. Student Witnesses for Christ. Association Press, 1919.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.