Cita APA (7th ed.)
Bolinger, D., & Sears, D. A. (1981). Aspects of language (3rd ed.). Harcourt.
Cita Chicago (17th ed.)
Bolinger, Dwight, i Donald A. Sears. Aspects of Language. 3rd ed. New York: Harcourt, 1981.
Cita MLA (9th ed.)
Bolinger, Dwight, i Donald A. Sears. Aspects of Language. 3rd ed. Harcourt, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.