Cita APA

Ahmad, Z., Shahbaz, M. Q., & Ḥanīf, M. (2013). Two phase sampling. Newcastle upon Tyne: Cambridge Scholars Publishing.

Citación estilo Chicago

Ahmad, Zahoor,, Muhammad Qaiser Shahbaz, and Muḥammad Ḥanīf. Two Phase Sampling. Newcastle upon Tyne: Cambridge Scholars Publishing, 2013.

Cita MLA

Ahmad, Zahoor,, Muhammad Qaiser Shahbaz, and Muḥammad Ḥanīf. Two Phase Sampling. Newcastle upon Tyne: Cambridge Scholars Publishing, 2013.