References

# Title Author(s) Printed ISBN
(1) A History of Prices and Wages in Denmark 1660-1800, Vol. II,
Prices and Wages in Danish Estate Accounts
Dan H. Andersen and Erik Helmer Pedersen Copenhagen, 2004 87 609 1221 9
(2) The Standard of Living in Copenhagen 1730-1800 Poul Thestrup KÝbenhavn, 1971 87 505 0145 3
(3) Haandbog i Handelsvidenskab C. Hage KÝbenhavn, 1894
(4) A History of Prices and Wages in Denmark 1660-1800, Vol. I Astrid Friis and Kristof Glamann Longmans, Green and Co, London, New York, Toronto, 1958
(5)
USDA National Nutrient Database for Standard Reference


(6)
Statistisk Aarbog, 1913 (Annuaire Statistique, 1913)
Det Statistike Departement (Le Dťpartement de la Statistique)
KÝbenhavn, 1913