Trích dẫn kiểu APA (xuất bản lần thứ 7)

Parsons, R. (1851). A Christian directory guiding men to their eternal salvation (in two parts): The first part whereof appertains to resolution ; the second treats of the obstacles and impediments which hinder it, and how they may be removed. D. Murphy.

Trích dẫn kiểu Chicago (xuất bản lần thứ 7)

Parsons, Robert. A Christian Directory Guiding Men to Their Eternal Salvation (in Two Parts): The First Part Whereof Appertains to Resolution ; the Second Treats of the Obstacles and Impediments Which Hinder It, and How They May Be Removed. New York: D. Murphy, 1851.

Trích dẫn kiểu MLA (xuất bản lần thứ 8)

Parsons, Robert. A Christian Directory Guiding Men to Their Eternal Salvation (in Two Parts): The First Part Whereof Appertains to Resolution ; the Second Treats of the Obstacles and Impediments Which Hinder It, and How They May Be Removed. D. Murphy, 1851.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.