Παραπομπή APA

De Sâaez, E. E. (2002). Marketing concepts for libraries and information services (2nd ed.). London: Facet Pub..

Παραπομπή Chicago Style

De Sâaez, Eileen Elliott. Marketing Concepts for Libraries and Information Services. 2nd ed. London: Facet Pub., 2002.

Παραπομπή MLA

De Sâaez, Eileen Elliott. Marketing Concepts for Libraries and Information Services. 2nd ed. London: Facet Pub., 2002.

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