APA aipamena

JUPP, T. (1972). ENGLISH SENTENCE STRUCTURE (1ST.). HEINEMANN.

Chicago Style aipamena

JUPP, T. ENGLISH SENTENCE STRUCTURE. 1ST. NEW DELHI: HEINEMANN, 1972.

MLA aipamena

JUPP, T. ENGLISH SENTENCE STRUCTURE. 1ST. HEINEMANN, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.