Sjögren, E. (2020). Bryophyte flora and vegetation on the island of Graciosa (Azores), with remarks on floristic diversity of the Azorean islands.
Chicago Style (17th ed.) CitationSjögren, Erik. Bryophyte Flora and Vegetation on the Island of Graciosa (Azores), with Remarks on Floristic Diversity of the Azorean Islands. 2020.
MLA (8th ed.) CitationSjögren, Erik. Bryophyte Flora and Vegetation on the Island of Graciosa (Azores), with Remarks on Floristic Diversity of the Azorean Islands. 2020.
Warning: These citations may not always be 100% accurate.