APA (7th ed.) Citation

Bonnycastle, J., & Ryan, J. (1839). An introduction to mensuration and practical geometry. Kimber & Sharpless.

Chicago Style (17th ed.) Citation

Bonnycastle, John, and James Ryan. An Introduction to Mensuration and Practical Geometry. Philadelphia: Kimber & Sharpless, 1839.

MLA (9th ed.) Citation

Bonnycastle, John, and James Ryan. An Introduction to Mensuration and Practical Geometry. Kimber & Sharpless, 1839.

Warning: These citations may not always be 100% accurate.