Bolt, M. (1984). The human connection: How people change people. InterVarsity.
Chicago (17e ed.) BronvermeldingBolt, Martin. The Human Connection: How People Change People. Downers Grove: InterVarsity, 1984.
MLA (9e ed.) BronvermeldingBolt, Martin. The Human Connection: How People Change People. InterVarsity, 1984.
Let op: Deze citaties zijn niet altijd 100% accuraat.