Παραπομπή σε μορφή APA (7η εκδ.)

Tolefat, A. K., & Asutay, M. (2013). Takaful investment portfolios: A study of the composition of takaful funds in the GCC and Malaysia. Wiley. https://doi.org/10.1002/9781119199007

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tolefat, Abdulrahman Khalil, και Mehmet Asutay. Takaful Investment Portfolios: A Study of the Composition of Takaful Funds in the GCC and Malaysia. Singapore: Wiley, 2013. https://doi.org/10.1002/9781119199007.

Παραπομπή σε μορφή MLA (8th εκδ.)

Tolefat, Abdulrahman Khalil, και Mehmet Asutay. Takaful Investment Portfolios: A Study of the Composition of Takaful Funds in the GCC and Malaysia. Wiley, 2013. https://doi.org/10.1002/9781119199007.