Kostyal, K. M., Washington, G., & Harper, F. (2014). George Washington's rules to live by: A good manners guide from the father of our country. National Geographic.
Цитирование в стиле Чикаго (17-е изд.)Kostyal, K. M., George Washington, и Fred Harper. George Washington's Rules to Live by: A Good Manners Guide from the Father of Our Country. Washington, D.C.: National Geographic, 2014.
Цитирование MLA (8-е изд.)Kostyal, K. M., et al. George Washington's Rules to Live by: A Good Manners Guide from the Father of Our Country. National Geographic, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.