APA Citation

Maruyama, A., & Yamamoto, K. (2011). Variety expansion and fertility rates. Tokyo, Japan: Nihon University, Population Research Institute.

Chicago Style Citation

Maruyama, Akiko, and Kazuhiro Yamamoto. Variety Expansion and Fertility Rates. Tokyo, Japan: Nihon University, Population Research Institute, 2011.

MLA Citation

Maruyama, Akiko, and Kazuhiro Yamamoto. Variety Expansion and Fertility Rates. Tokyo, Japan: Nihon University, Population Research Institute, 2011.

Warning: These citations may not always be 100% accurate.