Author, A., Author, B., & Author, C. (Date of publication). Title of book in italics (ed.). Place of publication, Country (abbreviated state instead of country for USA): Name of Publisher.
Example—reference list entry
Hubbard, J., Thomas, C., & Varnham, S. (2010). Principles of law for New Zealand business students (4th ed.). Auckland, New Zealand: Pearson.
Example—in-text citations
First citation
Hubbard, Thomas, and Varnham (2010) state that … (p. 4).
or
… (Hubbard, Thomas, & Varnham, 2010, p. 4).
Second and subsequent citations
Hubbard et al. (2010) report that … (p. 4).
or
... (Hubbard et al., 2010, p. 4).