Cita APA (7a ed.)
Källén, I. (2015). Environmental variables determining the occurrence of Cladonia parasitica and Hertelidea botryosa, two boreal lichens confined to wood.
Cita Chicago Style (17a ed.)
Källén, Ingela. Environmental Variables Determining the Occurrence of Cladonia Parasitica and Hertelidea Botryosa, Two Boreal Lichens Confined to Wood. 2015.
Cita MLA (9a ed.)
Källén, Ingela. Environmental Variables Determining the Occurrence of Cladonia Parasitica and Hertelidea Botryosa, Two Boreal Lichens Confined to Wood. 2015.
Precaución: Estas citas no son 100% exactas.