APA引文

Picton, J. A. (1886). The essential nature of religion. s.n.].

Chicago Style (17th ed.) Citation

Picton, J. Allanson. The Essential Nature of Religion. [S.l.: s.n.], 1886.

MLA引文

Picton, J. Allanson. The Essential Nature of Religion. s.n.], 1886.

警告：這些引文格式不一定是100％准確.