Gaya APA

TNP2K, ., Institute, T, S, R. (2020). The Situation of the Elderly in Indonesia and Access to Social Protection Programs: Secondary Data Analysis (1). Jakarta: TNP2K.

Gaya MLA

TNP2K, ., Institute, The, SMERU, Research. "The Situation of the Elderly in Indonesia and Access to Social Protection Programs: Secondary Data Analysis". 1 Jakarta: TNP2K, 2020. Hardcopy & Softcopy.