To be made up of:
Author/editor
(ed.) if relevant
Title of book
Title of series or edition
Year of publication
Place of publication: publisher
In-text citation:
The evidence was clear (Al-Sabbagh, 2015)...
...(Howitt & Cramer, 2008)...
Reference list:
Al-Sabbagh, M. (ed.). Complications in implant dentistry. Dental clinics of North America. (2015). Philadelphia, PA: Elsevier.
Howitt, D., & Cramer, D. (2008). Introduction to research methods in psychology (2nd ed.). Harlow, England: FT Prentice Hall.