APA aipamena

Ryu, P. 1. (2003). A comparative study on selected first and third grade community social welfare centers for the elderly in South Korea.

Chicago Style aipamena

Ryu, Pilhyu 1969. A Comparative Study on Selected First and Third Grade Community Social Welfare Centers for the Elderly in South Korea. 2003.

MLA aipamena

Ryu, Pilhyu 1969. A Comparative Study on Selected First and Third Grade Community Social Welfare Centers for the Elderly in South Korea. 2003.