APA
Koya Y., . (1963). Pioneering in Family Planning: a collection of papers on the family planning programs and research conducted in japan. New York: Population Council.
Chicago
Koya Yoshio, . 1963. Pioneering in Family Planning: a collection of papers on the family planning programs and research conducted in japan. New York: Population Council.
Harvard
Koya Y., . (1963). Pioneering in Family Planning: a collection of papers on the family planning programs and research conducted in japan. New York: Population Council.
MLA
Koya Yoshio, . Pioneering in Family Planning: a collection of papers on the family planning programs and research conducted in japan. New York: Population Council. 1963.