Cita APA

Ahmad, I., Sheraz, M. A., Ahmed, S., Shaikh, R. H., Vaid, F. H. M., ur Rehman Khattak, S., & Ansari, S. A. (2011). Photostability and Interaction of Ascorbic Acid in Cream Formulations. Springer US.

Citación estilo Chicago

Ahmad, Iqbal, Muhammad Ali Sheraz, Sofia Ahmed, Riaz Hussain Shaikh, Faiyaz H. M. Vaid, Saif ur Rehman Khattak, and Shakeel A. Ansari. Photostability and Interaction of Ascorbic Acid in Cream Formulations. Springer US, 2011.

Cita MLA

Ahmad, Iqbal, et al. Photostability and Interaction of Ascorbic Acid in Cream Formulations. Springer US, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.