Цитирование APA (7-е изд.)

Gurstelle, W. (2014). Defending your castle: Build catapults, crossbows, moats, bulletproof shields, and more defensive devices. Chicago Review Press, Incorporated.

Цитирование в стиле Чикаго (17-е изд.)

Gurstelle, William. Defending Your Castle: Build Catapults, Crossbows, Moats, Bulletproof Shields, and More Defensive Devices. Chicago, Illinois: Chicago Review Press, Incorporated, 2014.

Цитирование MLA (8-е изд.)

Gurstelle, William. Defending Your Castle: Build Catapults, Crossbows, Moats, Bulletproof Shields, and More Defensive Devices. Chicago Review Press, Incorporated, 2014.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.