APA (7th ed.) Citation

Hussin, A., Zubairi, Y., & Hassan, S. (2008). Simultaneous linear circular functional relationship model.

Chicago Style (17th ed.) Citation

Hussin, A.G, Y.Z Zubairi, and S.F Hassan. Simultaneous Linear Circular Functional Relationship Model. 2008.

MLA (9th ed.) Citation

Hussin, A.G, et al. Simultaneous Linear Circular Functional Relationship Model. 2008.