Citação APA (7ª ed.)

Tokyo International Symposium on Action Now Towards More Responsible Parenthood Worldwide (1977), Japan Science Society, & Draper World Population Fund. (1977). Action now towards more responsible parenthood worldwide: Proceedings. Japan Science Society.

Citação do estilo Chicago (17ª ed.)

Tokyo International Symposium on Action Now Towards More Responsible Parenthood Worldwide (1977), Japan Science Society, e Draper World Population Fund. Action Now Towards More Responsible Parenthood Worldwide: Proceedings. Tokyo: Japan Science Society, 1977.

Citação MLA (9ª ed.)

Tokyo International Symposium on Action Now Towards More Responsible Parenthood Worldwide (1977), et al. Action Now Towards More Responsible Parenthood Worldwide: Proceedings. Japan Science Society, 1977.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.