Martens, R. (2012). Successful coaching (4th ed.). Human Kinetics.
Surname, A. B. (year of publication). Book title italics: Only the first word and first word after a colon are capitalised with the exception that all proper names are always capitalised (edition if 2nd or later). Publisher.
As Martens (2012) demonstrates...
Self-awareness is an important attribute for a coach (Martens, 2012).
