Παραπομπή σε μορφή APA (7η εκδ.)

THOMSON LEARNING & Needle, D. (2000). Business in context: An introduction to business and its environment (3rd ed.). Thomson Learning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

THOMSON LEARNING και David Needle. Business in Context: An Introduction to Business and Its Environment. 3rd ed. Australia: Thomson Learning, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

THOMSON LEARNING και David Needle. Business in Context: An Introduction to Business and Its Environment. 3rd ed. Thomson Learning, 2000.