Παραπομπή σε μορφή APA (7η εκδ.)

Alex, A. A., Harris, C. J., & Smith, D. A. (2015). Attrition in the pharmaceutical industry: Reasons, implications, and pathways forward. John Wiley & Sons. https://doi.org/10.1002/9781118819586

Παραπομπή σε μορφή Chicago (17η εκδ.)

Alex, Alexander A., C. John Harris, και Dennis A. Smith. Attrition in the Pharmaceutical Industry: Reasons, Implications, and Pathways Forward. Hoboken, New Jersey: John Wiley & Sons, 2015. https://doi.org/10.1002/9781118819586.

Παραπομπή σε μορφή MLA (8th εκδ.)

Alex, Alexander A., et al. Attrition in the Pharmaceutical Industry: Reasons, Implications, and Pathways Forward. John Wiley & Sons, 2015. https://doi.org/10.1002/9781118819586.