Gaya APA

Speechley, G., Wright, L. (2003). Mengenal Ilmu Indera: Peraba (Ed.2). London: Grolier International.

Gaya MLA

Speechley, Greta., Wright, Lillian. "Mengenal Ilmu Indera: Peraba". Ed.2 London: Grolier International, 2003. Text.