APA (7th ed.) Citation

Gregory, J. R. (1903). The theological student: A handbook of elementary theology ([9th ed.].). Charles H. Kelly.

Chicago Style (17th ed.) Citation

Gregory, J. Robinson. The Theological Student: A Handbook of Elementary Theology. [9th ed.]. London: Charles H. Kelly, 1903.

MLA (8th ed.) Citation

Gregory, J. Robinson. The Theological Student: A Handbook of Elementary Theology. [9th ed.]. Charles H. Kelly, 1903.