Cita APA (7th ed.)

Hornby, A. (1959). The teaching of structural words and: Sentence patterns : stage I. Oxford University Pr.

Cita Chicago (17th ed.)

Hornby, A.S. The Teaching of Structural Words and: Sentence Patterns : Stage I. London: Oxford University Pr, 1959.

Cita MLA (9th ed.)

Hornby, A.S. The Teaching of Structural Words and: Sentence Patterns : Stage I. Oxford University Pr, 1959.