APA-referens

Dobler, D. W., & Lee, L. (1977). Purchasing and materials management: Text and cases (Ed.3.).

Chicago-stil citat

Dobler, Donald W., och Lamar Lee. Purchasing and Materials Management: Text and Cases. Ed.3. New Delhi, Tata M C Graw Hill, 1977.

MLA-referens

Dobler, Donald W., och Lamar Lee. Purchasing and Materials Management: Text and Cases. Ed.3. 1977.