APA (7th ed.) Citation

Roberts, M., Colin-Thome, P., & Raheem, I. (1989). People Inbetween: Volume one. Sarvodaya Book Publishing Services.

Chicago Style (17th ed.) Citation

Roberts, Michale, Percy Colin-Thome, and Ismeth Raheem. People Inbetween: Volume One. Ratmalana: Sarvodaya Book Publishing Services, 1989.

MLA (9th ed.) Citation

Roberts, Michale, et al. People Inbetween: Volume One. Sarvodaya Book Publishing Services, 1989.