Lücking, R. (1992). Foliicolous lichens: A contribution to the knowledge of the Lichen flora of Costa Rica, Central America. Cramer.
Chicago Style (17th ed.) CitationLücking, Robert. Foliicolous Lichens: A Contribution to the Knowledge of the Lichen Flora of Costa Rica, Central America. Berlin [u.a.]: Cramer, 1992.
MLA (9th ed.) CitationLücking, Robert. Foliicolous Lichens: A Contribution to the Knowledge of the Lichen Flora of Costa Rica, Central America. Cramer, 1992.
Warning: These citations may not always be 100% accurate.