Gaya APA

Long, E, L, J. (1984). Academic bonding and social concern, the Society of Christian Ethics 1959-1983. . Tt: Religious Ethics Incorporated.

Gaya MLA

Long, Edward, LeRoy,, Jr.. "Academic bonding and social concern, the Society of Christian Ethics 1959-1983. ". Tt: Religious Ethics Incorporated, 1984. Buku.