Verdoorn, F. (1931). Annales Bryologici: A Yearbook Devoted to the Study of Mosses and Hepatics. Springer Netherlands.
Chicago Style (17th ed.) CitationVerdoorn, Fr. Annales Bryologici: A Yearbook Devoted to the Study of Mosses and Hepatics. Dordrecht: Springer Netherlands, 1931.
MLA (9th ed.) CitationVerdoorn, Fr. Annales Bryologici: A Yearbook Devoted to the Study of Mosses and Hepatics. Springer Netherlands, 1931.
Warning: These citations may not always be 100% accurate.