Some examples of editions you may have seen are:
(Author, Year, p. xx) or Author (Year)
(Dossey et al., 2011, p. 135) or Parker (2006)
Author, A. A. (Year of publication). Title of work (x ed.). Publisher.
Burchfield, R. W. (2004). Fowler’s modern English usage (3rd rev. ed.). Oxford University Press.
Dossey, B. M., Keegan, L., & Barrere, C. (2016). Holistic nursing: A handbook for practice (7th ed.). Jones & Bartlett Learning.
Parker, M. E. (2006). Nursing theories and nursing practice (2nd ed.). F. A. Davis.