APA
Sawai Y., . (2004). Changing Policy Priorities in an Aging Society. Tokyo: National Institute for Research Advancement (NIRA).
Chicago
Sawai Yasuo, . 2004. Changing Policy Priorities in an Aging Society. Tokyo: National Institute for Research Advancement (NIRA).
Harvard
Sawai Y., . (2004). Changing Policy Priorities in an Aging Society. Tokyo: National Institute for Research Advancement (NIRA).
MLA
Sawai Yasuo, . Changing Policy Priorities in an Aging Society. Tokyo: National Institute for Research Advancement (NIRA). 2004.