APA (7th ed.) Citation

Symposium on Competition Soaring Manns Choice, Soaring Symposia (Association), Byars, E. F., & Holbrook, B. (1969). Proceedings. Soaring Symposia.

Chicago Style (17th ed.) Citation

Symposium on Competition Soaring Manns Choice, Soaring Symposia (Association), Edward Ford Byars, and Bill Holbrook. Proceedings. Cumberland, Md.: Soaring Symposia, 1969.

MLA (9th ed.) Citation

Symposium on Competition Soaring Manns Choice, et al. Proceedings. Soaring Symposia, 1969.