APA (7th ed.) Citation

Rubin, J., & Jernudd, B. H. (1975). Can language be planned? The University Press of Hawaii.

Chicago Style (17th ed.) Citation

Rubin, Joan, and Bjorn H.;Rubin Jernudd. Can Language Be Planned? The University Press of Hawaii, 1975.

MLA (9th ed.) Citation

Rubin, Joan, and Bjorn H.;Rubin Jernudd. Can Language Be Planned? The University Press of Hawaii, 1975.

Warning: These citations may not always be 100% accurate.