APA (7th ed.) Citation

Nagaratnam, N., Nagaratnam, K., & Cheuk, G. (2019). Advanced age geriatric care: A comprehensive guide. Springer.

Chicago Style (17th ed.) Citation

Nagaratnam, Nages, Kujan Nagaratnam, and Gary Cheuk. Advanced Age Geriatric Care: A Comprehensive Guide. Cham, Switzerland: Springer, 2019.

MLA (9th ed.) Citation

Nagaratnam, Nages, et al. Advanced Age Geriatric Care: A Comprehensive Guide. Springer, 2019.