Cita APA (7th ed.)

Galatius, S., Madsen, I., Tillmann, U., & Weiss, M. (2009). The homotopy type of the cobordism category.

Cita Chicago (17th ed.)

Galatius, S., I. Madsen, U. Tillmann, i M. Weiss. The Homotopy Type of the Cobordism Category. 2009.

Cita MLA (9th ed.)

Galatius, S., et al. The Homotopy Type of the Cobordism Category. 2009.