Beehner, C. G., & Beehner, C. G. (2019). Spirituality, Sustainability, and Success: Concepts and Cases (1st ed. 2019.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-77806-8
Παραπομπή σε μορφή Chicago (17η εκδ.)Beehner, Christopher G., και Christopher G. Beehner. Spirituality, Sustainability, and Success: Concepts and Cases. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-77806-8.
Παραπομπή σε μορφή MLA (8th εκδ.)Beehner, Christopher G., και Christopher G. Beehner. Spirituality, Sustainability, and Success: Concepts and Cases. 1st ed. 2019. Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-77806-8.
