APA استشهاد

Betteridge, H. T. E. b. (1968). Cassell's German and English dictionary. Cassell.

استشهاد بنمط شيكاغو

Betteridge, Harold T Ed. by. Cassell's German and English Dictionary. London: Cassell, 1968.

MLA استشهاد

Betteridge, Harold T Ed. by. Cassell's German and English Dictionary. Cassell, 1968.