Cita APA (7th ed.)

Harrison, E. M. (1954). Giants of the missionary trail: The life stories of eight men who defied death and demons. Scripture Press.

Cita Chicago (17th ed.)

Harrison, Eugene Myers. Giants of the Missionary Trail: The Life Stories of Eight Men Who Defied Death and Demons. Chicago: Scripture Press, 1954.

Cita MLA (9th ed.)

Harrison, Eugene Myers. Giants of the Missionary Trail: The Life Stories of Eight Men Who Defied Death and Demons. Scripture Press, 1954.