APA (7e ed.) Bronvermelding
Tew, M., Read, M., & Potter, H. (2007). Circles, PSHE and citizenship: Assessing the value of circle time in secondary school. Paul Chapman.
Chicago (17e ed.) Bronvermelding
Tew, Marilyn, Mary Read, en Hilary Potter. Circles, PSHE and Citizenship: Assessing the Value of Circle Time in Secondary School. London: Paul Chapman, 2007.
MLA (9e ed.) Bronvermelding
Tew, Marilyn, et al. Circles, PSHE and Citizenship: Assessing the Value of Circle Time in Secondary School. Paul Chapman, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.