Cita APA (7th ed.)
Sampson, G. (1980). Schools of linguistics. Stanford University Press.
Cita Chicago (17th ed.)
Sampson, Geogrey. Schools of Linguistics. Stanford, California: Stanford University Press, 1980.
Cita MLA (9th ed.)
Sampson, Geogrey. Schools of Linguistics. Stanford University Press, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.