Cita APA

Singer, R. (1977). Interesting and new species of basidiomycetes from Ecuador II (1a. ed.). Germany: J. Gramer.

Citación estilo Chicago

Singer, Rolf. Interesting and New Species of Basidiomycetes From Ecuador II. 1a. ed. Germany: J. Gramer, 1977.

Cita MLA

Singer, Rolf. Interesting and New Species of Basidiomycetes From Ecuador II. 1a. ed. Germany: J. Gramer, 1977.