APA (7th ed.) Citation

Chaharborj, S. S., Abu Bakar, M. R., Alli, V., & Abu Hassan, M. (2009). Treshold conditions in SIR STD models. Hikari Ltd.

Chicago Style (17th ed.) Citation

Chaharborj, S. Seddighi, Mohd Rizam Abu Bakar, V. Alli, and Malik Abu Hassan. Treshold Conditions in SIR STD Models. Hikari Ltd, 2009.

MLA (9th ed.) Citation

Chaharborj, S. Seddighi, et al. Treshold Conditions in SIR STD Models. Hikari Ltd, 2009.