Cita APA

Arkowitz, M., & Curjel, R. (1967). Groups of homotopy classes: Rank formulas and homotopy-commutativity. Berlín: Springer.

Citación estilo Chicago

Arkowitz, M., y R. Curjel. Groups of Homotopy Classes: Rank Formulas and Homotopy-commutativity. Berlín: Springer, 1967.

Cita MLA

Arkowitz, M., y R. Curjel. Groups of Homotopy Classes: Rank Formulas and Homotopy-commutativity. Berlín: Springer, 1967.