Cita APA

Hoffman, P. 1., Piccinini, R. A. n. 1., & Sjerve, D. 1. (1978). Algebraic topology: Proceedings, University of British Columbia, Vancouver, August 1977. Berlín: Springer.

Citación estilo Chicago

Hoffman, Peter 1941-, Renzo A. na 1933- Piccinini, y Denis 1941- Sjerve. Algebraic Topology: Proceedings, University of British Columbia, Vancouver, August 1977. Berlín: Springer, 1978.

Cita MLA

Hoffman, Peter 1941-, Renzo A. na 1933- Piccinini, y Denis 1941- Sjerve. Algebraic Topology: Proceedings, University of British Columbia, Vancouver, August 1977. Berlín: Springer, 1978.