Cita APA (7th ed.)
Cobarrubias, J., & Fishman, J. A. (1983). Progress in language planning: International perspectives. Mouton Publishers.
Cita Chicago (17th ed.)
Cobarrubias, Juan, i Joshua A. Fishman. Progress in Language Planning: International Perspectives. Berlin ; New York: Mouton Publishers, 1983.
Cita MLA (9th ed.)
Cobarrubias, Juan, i Joshua A. Fishman. Progress in Language Planning: International Perspectives. Mouton Publishers, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.