Maze, Mary. "Adult male-immature interactions in a captive group of St. Kitts vervets (Cercopithecus aethiops) : a comparison with adult female-immature and immature-immature dyads /." Doctoral dissertation, Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487260531958159Chicago Manual of Style (17th edition)