Andrews, A. L. (1913). Notes on North American Sphagnum , IV: The Section Malacosphagnum Carl Müller.
Chicago Style (17th ed.) CitationAndrews, Albert Leroy. Notes on North American Sphagnum , IV: The Section Malacosphagnum Carl Müller. 1913.
MLA (9th ed.) CitationAndrews, Albert Leroy. Notes on North American Sphagnum , IV: The Section Malacosphagnum Carl Müller. 1913.
Warning: These citations may not always be 100% accurate.