APA-viite (7. p.)

Bott, R., & Tu, L. W. (1982). Differential forms in algebraic topology. Springer.

Chicago-viite (17. p.)

Bott, Raoul, ja Loring W. Tu. Differential Forms in Algebraic Topology. New York: Springer, 1982.

MLA-viite (8. p.)

Bott, Raoul, ja Loring W. Tu. Differential Forms in Algebraic Topology. Springer, 1982.