APA-viite (7. p.)

Spanier, E. H. (1966). Algebraic topology. McGraw-Hill.

Chicago-viite (17. p.)

Spanier, Edwin H. Algebraic Topology. New York,: McGraw-Hill, 1966.

MLA-viite (9. p.)

Spanier, Edwin H. Algebraic Topology. McGraw-Hill, 1966.