Tohutoro APA (7th ed.)

University of Cambridge. (2008). Speaking test preparation pack for Certificate in Advanced English (1a. ed.). University of Cambridge.

Tohutoru Kātū Chicago (17th ed.)

University of Cambridge. Speaking Test Preparation Pack for Certificate in Advanced English. 1a. ed. Cambridge: University of Cambridge, 2008.

Tohutoro MLA (9th ed.)

University of Cambridge. Speaking Test Preparation Pack for Certificate in Advanced English. 1a. ed. University of Cambridge, 2008.