APA (7th ed.) Citation

Hartshorne, R. (1976). Foundations of projective geometry: Lecture notes, Harvard Univ (2. print.). Benjamin.

Chicago Style (17th ed.) Citation

Hartshorne, Robin. Foundations of Projective Geometry: Lecture Notes, Harvard Univ. 2. print. New York: Benjamin, 1976.

MLA (9th ed.) Citation

Hartshorne, Robin. Foundations of Projective Geometry: Lecture Notes, Harvard Univ. 2. print. Benjamin, 1976.