Citazione Stile APA (7a Edizione)

Nitschke, G., & Williams, K. (2007). Japanese gardens: Right angle and natural form. Benedikt Taschen Verlag.

Citazione stile Chigago Style (17a edizione)

Nitschke, Günter, e Karen Williams. Japanese Gardens: Right Angle and Natural Form. Köln [etc.]: Benedikt Taschen Verlag, 2007.

Citatione MLA (9a ed.)

Nitschke, Günter, e Karen Williams. Japanese Gardens: Right Angle and Natural Form. Benedikt Taschen Verlag, 2007.