Cita APA (7a ed.)

Alexander, L. G. (1979). English grammatical structure: A general syllabus for teachers. Longman.

Cita Chicago Style (17a ed.)

Alexander, L. G. English Grammatical Structure: A General Syllabus for Teachers. London [etc.]: Longman, 1979.

Cita MLA (9a ed.)

Alexander, L. G. English Grammatical Structure: A General Syllabus for Teachers. Longman, 1979.