APA (7th ed.) Citation

Abubakar, A. M., Ahidjo, A., Chinda, J. Y., Tahir, C., Abubakar, S., Adamu, S. A., & Pindiga, U. H. (2011). The epigastric heteropagus conjoined twins. Elsevier.

Chicago Style (17th ed.) Citation

Abubakar, Auwal Mohammed, Ahmed Ahidjo, John Y. Chinda, Chubado Tahir, Sadiq Abubakar, Sani A. Adamu, and Umaru H. Pindiga. The Epigastric Heteropagus Conjoined Twins. Elsevier, 2011.

MLA (9th ed.) Citation

Abubakar, Auwal Mohammed, et al. The Epigastric Heteropagus Conjoined Twins. Elsevier, 2011.