APA (7th ed.) Citation

Blackwood, T. C. (1977). Selected characteristics, perceptions and management preferences of day-use rafters on the Upper Wolf River. [publisher not identified].

Chicago Style (17th ed.) Citation

Blackwood, Thomas Connolly. Selected Characteristics, Perceptions and Management Preferences of Day-use Rafters on the Upper Wolf River. [Place of publication not identified]: [publisher not identified], 1977.

MLA (9th ed.) Citation

Blackwood, Thomas Connolly. Selected Characteristics, Perceptions and Management Preferences of Day-use Rafters on the Upper Wolf River. [publisher not identified], 1977.