Cita APA (7a ed.)

Ahmad, M., Ḥanīf, M., & Muttlak, H. A. (2010). Ranked set sampling. Cambridge Scholars Pub.

Cita Chicago Style (17a ed.)

Ahmad, Munir, Muḥammad Ḥanīf, y Hassen A. Muttlak. Ranked Set Sampling. Newcastle upon Tyne: Cambridge Scholars Pub, 2010.

Cita MLA (9a ed.)

Ahmad, Munir, et al. Ranked Set Sampling. Cambridge Scholars Pub, 2010.