Gaya APA

Jones, D., Hodson, P. (2008). Unlocking speaking and listening / Deborah Jones, Pamela Hodson . New York: David Fulton Publishers.

Gaya MLA

Jones, Deborah., Hodson, Pamela.. "Unlocking speaking and listening / Deborah Jones, Pamela Hodson". New York: David Fulton Publishers, 2008. Buku.