Cita APA

Tsuru, S. (1970). Proceedings of International Symposium Environmental Disruption. Tokyo: The International Social Science Council.

Citación estilo Chicago

Tsuru, Shigeto. Proceedings of International Symposium Environmental Disruption. Tokyo: The International Social Science Council, 1970.

Cita MLA

Tsuru, Shigeto. Proceedings of International Symposium Environmental Disruption. Tokyo: The International Social Science Council, 1970.