Dyfyniad APA

Park, E. A. (1830). The duty of professing religion. American Doctrinal Tract Society.

Dyfyniad Arddull Chicago

Park, Edwards Amasa. The Duty of Professing Religion. [Boston]: American Doctrinal Tract Society, 1830.

Dyfyniad MLA

Park, Edwards Amasa. The Duty of Professing Religion. American Doctrinal Tract Society, 1830.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.