APA aipamena

ALLEN , W. (1985). LIVING ENG. STRUCTURE FOR SCHOOLS. ORIENT LONGMAN.

Chicago Style aipamena

ALLEN , W.S. LIVING ENG. STRUCTURE FOR SCHOOLS. BOMBAY: ORIENT LONGMAN, 1985.

MLA aipamena

ALLEN , W.S. LIVING ENG. STRUCTURE FOR SCHOOLS. ORIENT LONGMAN, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.