National School Boards Association, Bruce, W. G., Bruce, W. C., & Cocroft, S. The American school board journal. Bruce Pub. Co.
Цитирование в стиле Чикаго (17-е изд.)National School Boards Association, William George Bruce, William Conrad Bruce, и Susanna Cocroft. The American School Board Journal. Milwaukee, Wis.: Bruce Pub. Co.
Цитирование MLA (9-е изд.)National School Boards Association, et al. The American School Board Journal. Bruce Pub. Co.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.