APA (7th ed.) Citation

Hartshorne, R. (1967). Foundations of projective geometry: Lecture notes, Harvard Univ. Benjamin.

Chicago Style (17th ed.) Citation

Hartshorne, Robin. Foundations of Projective Geometry: Lecture Notes, Harvard Univ. New York: Benjamin, 1967.

MLA (9th ed.) Citation

Hartshorne, Robin. Foundations of Projective Geometry: Lecture Notes, Harvard Univ. Benjamin, 1967.

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