APA
Ajayi O. M., Construction and Building Research Conference, Ogunsanmi O. E., Ajayi K. A. & Ofili C. M. (2010). Factors affecting performance of contractors on construction projects in Lagos State, Nigeria. London: RICS.
Chicago
Ajayi O M, Construction and Building Research Conference, Ogunsanmi O E, Ajayi K A and Ofili C M. 2010. Factors affecting performance of contractors on construction projects in Lagos State, Nigeria. London: RICS.
Harvard
Ajayi O. M., Construction and Building Research Conference, Ogunsanmi O. E., Ajayi K. A. and Ofili C. M. (2010). Factors affecting performance of contractors on construction projects in Lagos State, Nigeria. London: RICS.
MLA
Ajayi O M, Construction and Building Research Conference, Ogunsanmi O E, Ajayi K A and Ofili C M. Factors affecting performance of contractors on construction projects in Lagos State, Nigeria. London: RICS. 2010.