APA (7th ed.) Citation

Khalifa, A. F., & da S. A. Barbosa, R. (2015). Section IV.

Chicago Style (17th ed.) Citation

Khalifa, Ahmed F., and Renata da S. A. Barbosa. Section IV. 2015.

MLA (8th ed.) Citation

Khalifa, Ahmed F., and Renata da S. A. Barbosa. Section IV. 2015.

Warning: These citations may not always be 100% accurate.