Παραπομπή APA

Kent, A. (1970). Encyclopaedia of ibrary and information science. Marcel Dekker.

Παραπομπή Chicago Style

Kent, Allen. Encyclopaedia of Ibrary and Information Science. New York: Marcel Dekker, 1970.

Παραπομπή MLA

Kent, Allen. Encyclopaedia of Ibrary and Information Science. Marcel Dekker, 1970.