APA (7e ed.) Bronvermelding

(1988). Subject access and biblioraphic instruction: Two sides of the OPAC problem. Dalhousie University, School of Library and Information Studies.

Chicago (17e ed.) Bronvermelding

Subject Access and Biblioraphic Instruction: Two Sides of the OPAC Problem. Halifax, Nova Scotia: Dalhousie University, School of Library and Information Studies, 1988.

MLA (9e ed.) Bronvermelding

Subject Access and Biblioraphic Instruction: Two Sides of the OPAC Problem. Dalhousie University, School of Library and Information Studies, 1988.