Стиль цитування APA (7-ме видання)

Black, R., Weiler, B., & Ham, S. H. (2000). Ecotour guide training in less developed countries: Some research directions for the 21st century. Faculty of Business & Economics, Monash University.

Чикаго стиль цитування (17-те видання)

Black, Rosemary, B. Weiler, та Sam H. Ham. Ecotour Guide Training in Less Developed Countries: Some Research Directions for the 21st Century. Caulfield East, Vic.: Faculty of Business & Economics, Monash University, 2000.

Стиль цитування MLA (8-ме видання)

Black, Rosemary, et al. Ecotour Guide Training in Less Developed Countries: Some Research Directions for the 21st Century. Faculty of Business & Economics, Monash University, 2000.