SpringerLink (Online service), Kranner, I., Beckett, R., & Varma, A. (2002). Protocols in Lichenology: Culturing, Biochemistry, Ecophysiology and Use in Biomonitoring (1st ed. 2002.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.
Citación estilo ChicagoSpringerLink (Online service), Ilse Kranner, Richard Beckett, y Ajit Varma. Protocols in Lichenology: Culturing, Biochemistry, Ecophysiology and Use in Biomonitoring. 1st ed. 2002. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2002.
Cita MLASpringerLink (Online service), Ilse Kranner, Richard Beckett, y Ajit Varma. Protocols in Lichenology: Culturing, Biochemistry, Ecophysiology and Use in Biomonitoring. 1st ed. 2002. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2002.