APA Edition Citation

Croom,, F. H. (1978). Basic concepts of algebraic topology. Springer.

Chicago Edition Citation

Croom,, Fred H. Basic Concepts of Algebraic Topology. Berlin: Springer, 1978.

MLA Edition Citation

Croom,, Fred H. Basic Concepts of Algebraic Topology. Springer, 1978.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.