APA aipamena

Wendy Wren. (2005). Nelson Thornes Framework English (New edition.). Nelson Thornes Ltd.

Chicago Style aipamena

Wendy Wren. Nelson Thornes Framework English. New edition. Nelson Thornes Ltd, 2005.

MLA aipamena

Wendy Wren. Nelson Thornes Framework English. New edition. Nelson Thornes Ltd, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.