@article {4019,
	title = {Cladoniaceae},
	journal = {Nordic Lichen Flora},
	volume = {5},
	year = {2013},
	pages = {117 pp.},
	isbn = {978-91-85221-29-5},
	author = {Ahti, T. and Stenroos, S. and Moberg, R.}
}
@book {2911,
	title = {Cladoniaceae},
	series = {Nordic Lichen Flora},
	volume = {5},
	year = {2013},
	pages = {116 pp},
	publisher = {Nordic Lichen Society},
	organization = {Nordic Lichen Society},
	address = {Uppsala},
	isbn = {978-91-85221-29-5},
	author = {Ahti, T. and Stenroos, S.},
	editor = {Ahti, T. and Stenroos, S. and Moberg, R.}
}
