APA način citiranja

Khalafalah, A. K., Yousef, A. H., Esmail, A. M., Abdelrazik, M. H., Hegazy, M. E. F., & Mohamed, A. H. (2010). Chemical constituents of Tephrosia purpurea. Medknow Publications Pvt Ltd.

Čikaški stil citiranja

Khalafalah, Ali K., Afifi H. Yousef, Abeer M. Esmail, Mohamed H. Abdelrazik, Mohamed E. F. Hegazy, i Abou-El-Hamd H. Mohamed. Chemical Constituents of Tephrosia Purpurea. Medknow Publications Pvt Ltd, 2010.

MLA način citiranja

Khalafalah, Ali K., et al. Chemical Constituents of Tephrosia Purpurea. Medknow Publications Pvt Ltd, 2010.