Humm, H. J. (1979). The marine alge of Virginia. University Press of Virginia.
Chicago Style (17th ed.) CitationHumm, Harold J. The Marine Alge of Virginia. Charlottesville, VA: University Press of Virginia, 1979.
MLA (9th ed.) CitationHumm, Harold J. The Marine Alge of Virginia. University Press of Virginia, 1979.
Warning: These citations may not always be 100% accurate.