Cita APA

Ghumman, S., Singh Kumar, N., Bhardwaj, P., Sahni, R., Salhan, S., Ghumman, . S., & Mittal, . S. (2007). Step by step: Tubo uterine factors in infertility. Nueva Delhi: Jaypee.

Citación estilo Chicago

Ghumman, Surveen, Neena Singh Kumar, Punita Bhardwaj, Reeti Sahni, Sudha Salhan, Surveen Ghumman, y Shweta Mittal. Step By Step: Tubo Uterine Factors in Infertility. Nueva Delhi: Jaypee, 2007.

Cita MLA

Ghumman, Surveen, et al. Step By Step: Tubo Uterine Factors in Infertility. Nueva Delhi: Jaypee, 2007.