APA (7th ed.) Citation

Ellis, J. B. (1967). A systems model for recreational travel in Ontario: A progress report. [Dept. of Highways].

Chicago Style (17th ed.) Citation

Ellis, Jack Barry. A Systems Model for Recreational Travel in Ontario: A Progress Report. [Ottawa]: [Dept. of Highways], 1967.

MLA (9th ed.) Citation

Ellis, Jack Barry. A Systems Model for Recreational Travel in Ontario: A Progress Report. [Dept. of Highways], 1967.