Gaya APA

, R, W, (., (Penyunting), , S, O. (2000). Focus on Advanced English C.A.E. : grammar practice revised and update . ENGLAND :: PEARSON EDUCATION,.

Gaya MLA

, Richard, Walton, (Pengarang)., (Penyunting), , Sue, O'Connell. "Focus on Advanced English C.A.E. : grammar practice revised and update". ENGLAND :: PEARSON EDUCATION,, 2000. Monograf.