APA-viite

Mujibul Hasan Siddique. (2004). Distance learning technologies in education (1.). APH.

Chicago-tyylinen lähdeviittaus

Mujibul Hasan Siddique. Distance Learning Technologies in Education. 1. New Delhi: APH, 2004.

MLA-viite

Mujibul Hasan Siddique. Distance Learning Technologies in Education. 1. APH, 2004.