Palmer, P. J. (1993). The promise of paradox: A celebration of contradictions in the Christian life. The Servant Leadership School.
Citação do estilo Chicago (17ª ed.)Palmer, Parker J. The Promise of Paradox: A Celebration of Contradictions in the Christian Life. Washington, DC: The Servant Leadership School, 1993.
Citação MLA (8ª ed.)Palmer, Parker J. The Promise of Paradox: A Celebration of Contradictions in the Christian Life. The Servant Leadership School, 1993.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.