Dyfyniad APA
Johnson, T. M. (1988). Countdown to 1900: World evangelization at the end of the nineteenth century. New Hope.
Dyfyniad Arddull Chicago
Johnson, Todd M. Countdown to 1900: World Evangelization at the End of the Nineteenth Century. Birmingham, Ala.: New Hope, 1988.
Dyfyniad MLA
Johnson, Todd M. Countdown to 1900: World Evangelization at the End of the Nineteenth Century. New Hope, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.