Παραπομπή σε μορφή APA (7η εκδ.)

Agarwal, a. k. (1989). India trade & economic co-operation with development and socialist countries. Commonwealth publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Agarwal, ashok kumar. India Trade & Economic Co-operation with Development and Socialist Countries. New delhi: Commonwealth publishers, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Agarwal, ashok kumar. India Trade & Economic Co-operation with Development and Socialist Countries. Commonwealth publishers, 1989.