APA (7th ed.) Citation

Ibrahim, P. H., Md Dali, M., & Che Haron, R. (2016). Open space management: Issues and problems.

Chicago Style (17th ed.) Citation

Ibrahim, Putri Haryati, Melasutra Md Dali, and Roziha Che Haron. Open Space Management: Issues and Problems. 2016.

MLA (8th ed.) Citation

Ibrahim, Putri Haryati, et al. Open Space Management: Issues and Problems. 2016.