APA (7 ম সংস্করণ) উদ্ধৃতি

Knodel, J. (2015). The situation of Thailand's older population: An updated based on the 2014 survey of older persons in Thailand. College of Population Studies, Chulalongkorn University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Knodel, John. The Situation of Thailand's Older Population: An Updated Based on the 2014 Survey of Older Persons in Thailand. Thailand: College of Population Studies, Chulalongkorn University, 2015.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Knodel, John. The Situation of Thailand's Older Population: An Updated Based on the 2014 Survey of Older Persons in Thailand. College of Population Studies, Chulalongkorn University, 2015.