APA (7 वां संस्करण) प्रशस्ति पत्र

Davis, L. N., & McCallon, E. (1974). Planning, conducting, evaluating workshops: A practitioner's guide to adult education. Learning Concepts.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Davis, Larry Nolan, और Earl McCallon. Planning, Conducting, Evaluating Workshops: A Practitioner's Guide to Adult Education. Austin, Tex.: Learning Concepts, 1974.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Davis, Larry Nolan, और Earl McCallon. Planning, Conducting, Evaluating Workshops: A Practitioner's Guide to Adult Education. Learning Concepts, 1974.