APA

BIRNBAUM E., . (1984). The publications of G.M. Wickens, 1949-1984. Ontario: Pontifical Institute of Mediaeval Studies.

Chicago

BIRNBAUM Eleazar, . 1984. The publications of G.M. Wickens, 1949-1984. Ontario: Pontifical Institute of Mediaeval Studies.

Harvard

BIRNBAUM E., . (1984). The publications of G.M. Wickens, 1949-1984. Ontario: Pontifical Institute of Mediaeval Studies.

MLA

BIRNBAUM Eleazar, . The publications of G.M. Wickens, 1949-1984. Ontario: Pontifical Institute of Mediaeval Studies. 1984.