APA-referens (7:e uppl.)

Hartshorne, R. (1977). Algebraic geometry. Springer.

Chicago-referens (17:e uppl.)

Hartshorne, Robin. Algebraic Geometry. New York: Springer, 1977.

MLA-referens (8:e uppl.)

Hartshorne, Robin. Algebraic Geometry. Springer, 1977.