APA (7e ed.) Bronvermelding

(1981). Education and information science libraries, including audiovisual, picture, publishing, rarebook and recreational libraries (6th ed.). Gale Research.

Chicago (17e ed.) Bronvermelding

Education and Information Science Libraries, Including Audiovisual, Picture, Publishing, Rarebook and Recreational Libraries. 6th ed. Detroit: Gale Research, 1981.

MLA (9e ed.) Bronvermelding

Education and Information Science Libraries, Including Audiovisual, Picture, Publishing, Rarebook and Recreational Libraries. 6th ed. Gale Research, 1981.