APA (7th ed.) Citation

Narayanan,, S., Kalaikumar, V., Cossa, N., Hasifi, M., & Razak, A. (2010). Behaviour of Hollow Steel Structural Elements – Bare or retrofitted.

Chicago Style (17th ed.) Citation

Narayanan,, S.P, V. Kalaikumar, N.J Cossa, M.S Hasifi, and A.A Razak. Behaviour of Hollow Steel Structural Elements – Bare or Retrofitted. 2010.

MLA (9th ed.) Citation

Narayanan,, S.P, et al. Behaviour of Hollow Steel Structural Elements – Bare or Retrofitted. 2010.