APA (7th ed.) Citation

Forder, H. G. (1927). The Foundations of Euclidean geometry. Univ. Pr.

Chicago Style (17th ed.) Citation

Forder, Henry George. The Foundations of Euclidean Geometry. Cambridge: Univ. Pr, 1927.

MLA (9th ed.) Citation

Forder, Henry George. The Foundations of Euclidean Geometry. Univ. Pr, 1927.

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