Gaya APA

PIPKIN, N, H, -. (2010). DESTINATIONS : GRAMMAR FOR ACADEMIC SUCCES 1 . CANADA: CANADA.

Gaya MLA

PIPKIN, NANCY, HERZFELD, -. "DESTINATIONS : GRAMMAR FOR ACADEMIC SUCCES 1". CANADA: CANADA, 2010. Prodi S1 Sastra Inggris.