APA
CHARALAMBOUS C. Y., . (2016). Investigating the knowledge needed for teaching mathematics: An exploratory validation study focusing on teaching practices. California: Sage publications.
Chicago
CHARALAMBOUS Charalambos Y, . 2016. Investigating the knowledge needed for teaching mathematics: An exploratory validation study focusing on teaching practices. California: Sage publications.
Harvard
CHARALAMBOUS C. Y., . (2016). Investigating the knowledge needed for teaching mathematics: An exploratory validation study focusing on teaching practices. California: Sage publications.
MLA
CHARALAMBOUS Charalambos Y, . Investigating the knowledge needed for teaching mathematics: An exploratory validation study focusing on teaching practices. California: Sage publications. 2016.