Cita APA

Douglas, M. T. (1949). The teacher-librarian's handbook (2nd ed.). American Library Association.

Citación estilo Chicago

Douglas, Mary Teresa. The Teacher-librarian's Handbook. 2nd ed. Chicago, Ill: American Library Association, 1949.

Cita MLA

Douglas, Mary Teresa. The Teacher-librarian's Handbook. 2nd ed. American Library Association, 1949.

Warning: These citations may not always be 100% accurate.