Cita APA (7a ed.)

Princeton Workshop on Comparative Grammar & Freidin, R. (1991). Principles and parameters in comparative grammar: [papers from the First Princeton Workshop on Comparative Grammar, held in March 1986]. MIT.

Cita Chicago Style (17a ed.)

Princeton Workshop on Comparative Grammar y Robert Freidin. Principles and Parameters in Comparative Grammar: [papers from the First Princeton Workshop on Comparative Grammar, Held in March 1986]. Cambridge (Massachusetts) [etc.]: MIT, 1991.

Cita MLA (9a ed.)

Princeton Workshop on Comparative Grammar y Robert Freidin. Principles and Parameters in Comparative Grammar: [papers from the First Princeton Workshop on Comparative Grammar, Held in March 1986]. MIT, 1991.