One world, one responsibility : X World Congress of the World Federation of the Deaf, Espoo, Finland, 20.-28.7.1987

MLA

Ojala, Risto. One World, One Responsibility : X World Congress of the World Federation of the Deaf, Espoo, Finland, 20.-28.7.1987. Helsinki: Finnish Association of the Deaf, 1988.

APA

Ojala, R. (1988). One world, one responsibility : X World Congress of the World Federation of the Deaf, Espoo, Finland, 20.-28.7.1987. Helsinki: Finnish Association of the Deaf.

Chicago

Ojala, Risto ed. One World, One Responsibility: X World Congress of the World Federation of the Deaf, Espoo, Finland, 20.-28.7.1987. Helsinki: Finnish Association of the Deaf, 1988.