Cita APA (7a ed.)

Conference on English Grammar-English Grammars & Leitner, G. (1986). The English reference grammar: : language and linguistics, writers and readers. Max Niemeyer.

Cita Chicago Style (17a ed.)

Conference on English Grammar-English Grammars y Gerhard Leitner. The English Reference Grammar: : Language and Linguistics, Writers and Readers. Tübingen: Max Niemeyer, 1986.

Cita MLA (9a ed.)

Conference on English Grammar-English Grammars y Gerhard Leitner. The English Reference Grammar: : Language and Linguistics, Writers and Readers. Max Niemeyer, 1986.