Cita APA (7a ed.)

Knudsen, H., Hansen, L., & Corfixen, P. (1997). Nordic macromycetes: 3, Heterovasidioid, aphyllophoroid and gastromycetoid basidiomycetes. Nordsvamp.

Cita Chicago Style (17a ed.)

Knudsen, Henning, Lise Hansen, y Peer Corfixen. Nordic Macromycetes: 3, Heterovasidioid, Aphyllophoroid and Gastromycetoid Basidiomycetes. Copenhagen: Nordsvamp, 1997.

Cita MLA (9a ed.)

Knudsen, Henning, et al. Nordic Macromycetes: 3, Heterovasidioid, Aphyllophoroid and Gastromycetoid Basidiomycetes. Nordsvamp, 1997.