APA (7th ed.) Zitazioa
Engstrom, T. W., & Dayton, E. R. (1979). The Christian executive: A practical reference for Christians in management positions, leaders of Christian organizations, Christian educators, pastors, and other Christian workers. Word Books.
Chicago Style (17th ed.) Zitazioa
Engstrom, Theodore Wilhelm, eta Edward R. Dayton. The Christian Executive: A Practical Reference for Christians in Management Positions, Leaders of Christian Organizations, Christian Educators, Pastors, and Other Christian Workers. Waco, Tex.: Word Books, 1979.
MLA (9th ed.) Zitazioa
Engstrom, Theodore Wilhelm, eta Edward R. Dayton. The Christian Executive: A Practical Reference for Christians in Management Positions, Leaders of Christian Organizations, Christian Educators, Pastors, and Other Christian Workers. Word Books, 1979.
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