Cita APA (7a ed.)

Chattha, A. A., Ahmad, M., Abdullah, M., Saleem, M., Hashim, I., & Shoukat, Z. (2021). Covered cloacal extrophy- a diagnostic dilemma. Elsevier.

Cita Chicago Style (17a ed.)

Chattha, Aziz Ahmad, Mehboob Ahmad, Muhammad Abdullah, Muhammad Saleem, Imran Hashim, y Zubair Shoukat. Covered Cloacal Extrophy- a Diagnostic Dilemma. Elsevier, 2021.

Cita MLA (8a ed.)

Chattha, Aziz Ahmad, et al. Covered Cloacal Extrophy- a Diagnostic Dilemma. Elsevier, 2021.