APA (7th ed.) Citation

Goonaratna, C. e., & Balasuriya, A. e. (2011). Medicine in the elderly - volume 1. Author.

Chicago Style (17th ed.) Citation

Goonaratna, Colvin ed, and Achala ed Balasuriya. Medicine in the Elderly - Volume 1. [s.l.]: Author, 2011.

MLA (9th ed.) Citation

Goonaratna, Colvin ed, and Achala ed Balasuriya. Medicine in the Elderly - Volume 1. Author, 2011.