Flor, M. (2017). The golden secrets of lettering: Letter design from first sketch to final artwork (English edition.). Princeton Architectural Press.
Цитирование в стиле Чикаго (17-е изд.)Flor, Martina. The Golden Secrets of Lettering: Letter Design from First Sketch to Final Artwork. English edition. New York, New York: Princeton Architectural Press, 2017.
Цитирование MLA (8-е изд.)Flor, Martina. The Golden Secrets of Lettering: Letter Design from First Sketch to Final Artwork. English edition. Princeton Architectural Press, 2017.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.