APA (7th ed.) Citation

Frere, J. C., Leonardo da Vinci, & Clarke, J. (1995). Leonardo: Painter, inventor, visionary, mathematician, philosopher, engineer (English edition.). Terrail.

Chicago Style (17th ed.) Citation

Frere, Jean Claude, Leonardo da Vinci, and Jean-Marie Clarke. Leonardo: Painter, Inventor, Visionary, Mathematician, Philosopher, Engineer. English edition. Paris: Terrail, 1995.

MLA (9th ed.) Citation

Frere, Jean Claude, et al. Leonardo: Painter, Inventor, Visionary, Mathematician, Philosopher, Engineer. English edition. Terrail, 1995.