Παραπομπή σε μορφή APA (7η εκδ.)

Hussain Wafa, S. (1974). Land development strategies in Malaysia: An empirical study. Malaysian Centre for Development Studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hussain Wafa, Syed. Land Development Strategies in Malaysia: An Empirical Study. [Kuala Lumpur]: Malaysian Centre for Development Studies, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hussain Wafa, Syed. Land Development Strategies in Malaysia: An Empirical Study. Malaysian Centre for Development Studies, 1974.