Connell, F. J. (1963). Problems of Professional People. Liguori, Mo..
Chicago (17e ed.) BronvermeldingConnell, Francis J. Problems of Professional People. Liguori, Mo., 1963.
MLA (8e ed.) BronvermeldingConnell, Francis J. Problems of Professional People. Liguori, Mo., 1963.
Let op: Deze citaties zijn niet altijd 100% accuraat.