Cita APA (7th ed.)

Kuroda, T., & Hauser, P. M. (1981). Aging of the population of Japan and its policy implications. Population Research Institute, Nihon University.

Cita Chicago (17th ed.)

Kuroda, Toshio, i Philip M. Hauser. Aging of the Population of Japan and Its Policy Implications. Tokyo: Population Research Institute, Nihon University, 1981.

Cita MLA (9th ed.)

Kuroda, Toshio, i Philip M. Hauser. Aging of the Population of Japan and Its Policy Implications. Population Research Institute, Nihon University, 1981.