APA (7th ed.) Citation

Nance, W. E. (1978). Twin research: Proceedings of the 2. International Congress on Twin Studies ... Aug. 29 - Sept. 1, 1977, Washington, DC. Liss.

Chicago Style (17th ed.) Citation

Nance, Walter E. Twin Research: Proceedings of the 2. International Congress on Twin Studies ... Aug. 29 - Sept. 1, 1977, Washington, DC. New York, NY: Liss, 1978.

MLA (9th ed.) Citation

Nance, Walter E. Twin Research: Proceedings of the 2. International Congress on Twin Studies ... Aug. 29 - Sept. 1, 1977, Washington, DC. Liss, 1978.