APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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