Man in nature :
[proceedings] : University of Oregon, sixth annual Conference on Parks and Outdoor Recreation, May 19, 20, 21 - 1968 /
[edited by Larry E. Decker].

APA Citation

Conference on Parks and Outdoor Recreation (6th : 1968 : Eugene, O., Decker, L. E., University of Oregon. Center of Leisure Time Study and Community Service. (1968). Man in nature: [proceedings] : University of Oregon, sixth annual Conference on Parks and Outdoor Recreation, May 19, 20, 21 - 1968. Eugene, Or.: Center of Leisure Time Study and Community Service, University of Oregon.

MLA Citation

Conference on Parks and Outdoor Recreation (6th : 1968 : Eugene, Oregon), Larry E Decker, and University of Oregon. Center of Leisure Time Study and Community Service. Man In Nature: [proceedings] : University of Oregon, Sixth Annual Conference On Parks And Outdoor Recreation, May 19, 20, 21 - 1968. Eugene, Or.: Center of Leisure Time Study and Community Service, University of Oregon, 1968.

Warning: These citations may not always be complete (especially for serials).