APA (7th ed.) Citation

Momtaz, Y. A., Ibrahim, R., Tengku Abd Hamid, T. A., & Chai, S. T. (2015). Smoking and cognitive impairment among older persons in Malaysia. Sage Publications.

Chicago Style (17th ed.) Citation

Momtaz, Yadollah Abolfathi, Rahimah Ibrahim, Tengku Aizan Tengku Abd Hamid, and Sen Tyng Chai. Smoking and Cognitive Impairment Among Older Persons in Malaysia. Sage Publications, 2015.

MLA (9th ed.) Citation

Momtaz, Yadollah Abolfathi, et al. Smoking and Cognitive Impairment Among Older Persons in Malaysia. Sage Publications, 2015.