APA (7e ed.) Bronvermelding

Pacific Speech Association, Casmir, F. L., & Harms, L. S. (1970). International studies of national speech education systems. Burgess Pub. in cooperation with the Pacific Speech Association.

Chicago (17e ed.) Bronvermelding

Pacific Speech Association, Fred L. Casmir, en Leroy Stanley Harms. International Studies of National Speech Education Systems. Minneapolis: Burgess Pub. in cooperation with the Pacific Speech Association, 1970.

MLA (9e ed.) Bronvermelding

Pacific Speech Association, et al. International Studies of National Speech Education Systems. Burgess Pub. in cooperation with the Pacific Speech Association, 1970.