APA (7e ed.) Bronvermelding
FIRTH, H., & ET AL. (1992). TIES AND CONNECTIONS: AN ORDINARY COMMUNITY LIFE FOR PEOPLE WITH LEARNING DIFFICULTIES. KING'S FUND CENTRE.
Chicago (17e ed.) Bronvermelding
FIRTH, H., en ET AL. TIES AND CONNECTIONS: AN ORDINARY COMMUNITY LIFE FOR PEOPLE WITH LEARNING DIFFICULTIES. Londres: KING'S FUND CENTRE, 1992.
MLA (9e ed.) Bronvermelding
FIRTH, H., en ET AL. TIES AND CONNECTIONS: AN ORDINARY COMMUNITY LIFE FOR PEOPLE WITH LEARNING DIFFICULTIES. KING'S FUND CENTRE, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.