APA ציטוט

International Society for the Systems Sciences Meeting, Holmberg, S. C., & Samuelson, K. (1991). Proceedings, 35th annual meeting, Östersund, June 14-20, 1991. Högskolan i Östersund.

Chicago Style (17th ed.) Citation

International Society for the Systems Sciences Meeting, Stig C. Holmberg, and Kjell Samuelson. Proceedings, 35th Annual Meeting, Östersund, June 14-20, 1991. Östersund: Högskolan i Östersund, 1991.

ציטוט MLA

International Society for the Systems Sciences Meeting, et al. Proceedings, 35th Annual Meeting, Östersund, June 14-20, 1991. Högskolan i Östersund, 1991.