APA Style

Firdaus, A. (2019). Developing Value Based Services for Indonesian Microtakaful (Volume 13, Nomor 1, February 2019). : .

MLA Style

Firdaus, Achmad. "Developing Value Based Services for Indonesian Microtakaful". Volume 13, Nomor 1, February 2019 : , 2019. Electronic Resource.