Παραπομπή σε μορφή APA (7η εκδ.)

Chan, H. H. M., & Ho, P. K. (1990). Current problems of international trade financing (2nd ed.). The faculty of law National University of Singapore.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chan, Helena H. M., και Peng Kee Ho. Current Problems of International Trade Financing. 2nd ed. [Singapore]: The faculty of law National University of Singapore, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Chan, Helena H. M., και Peng Kee Ho. Current Problems of International Trade Financing. 2nd ed. The faculty of law National University of Singapore, 1990.