APA引文

Powell, J. E. (1977). Wrestling with the angel. Sheldon Press.

Chicago Style (17th ed.) Citation

Powell, John Enoch. Wrestling with the Angel. London: Sheldon Press, 1977.

MLA引文

Powell, John Enoch. Wrestling with the Angel. Sheldon Press, 1977.

警告：這些引文格式不一定是100％准確.