APA (7th ed.) Citation

Landrus, M. H. (2010). Leonardo da Vinci's giant crossbow. Springer. https://doi.org/10.1007/978-3-540-68918-8

Chicago Style (17th ed.) Citation

Landrus, Matthew Hayden. Leonardo Da Vinci's Giant Crossbow. New York ; London: Springer, 2010. https://doi.org/10.1007/978-3-540-68918-8.

MLA (9th ed.) Citation

Landrus, Matthew Hayden. Leonardo Da Vinci's Giant Crossbow. Springer, 2010. https://doi.org/10.1007/978-3-540-68918-8.