APA (7 वां संस्करण) प्रशस्ति पत्र

Lydersen, B. K., D'Elia, N., & Nelson, K. L. (1994). Bioprocess engineering: Systems, equipment and facilities. John Wiley & Sons.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Lydersen, Bjorn K., Nancy D'Elia, और Kim L. Nelson. Bioprocess Engineering: Systems, Equipment and Facilities. New York: John Wiley & Sons, 1994.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Lydersen, Bjorn K., et al. Bioprocess Engineering: Systems, Equipment and Facilities. John Wiley & Sons, 1994.