APA (7th ed.) Citation

Hakro, D. N., Bhatti, Z., & Shah, A. (2011). Return statement. IIUM Press.

Chicago Style (17th ed.) Citation

Hakro, Dil Nawaz, Zeeshan Bhatti, and Asadullah Shah. Return Statement. IIUM Press, 2011.

MLA (9th ed.) Citation

Hakro, Dil Nawaz, et al. Return Statement. IIUM Press, 2011.