Ritgjörð um túna- og engjaraekt, samin af Gunnlaugi Thórðarsyni

Chicago citation style
Gunnlaugur Þorðarson, 1819-1861. Ritgjörð um túna- og engjaraekt, samin af Gunnlaugi Thórðarsyni. 1844. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100638006. (Accessed November 17, 2018.)
APA citation style
Gunnlaugur Þorðarson, 1819-1861, (1844) Ritgjörð um túna- og engjaraekt, samin af Gunnlaugi Thórðarsyni. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100638006
MLA citation style
Gunnlaugur Þorðarson, 1819-1861. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/100638006>.
Note: These citations are programmatically generated and may be incomplete.