Liebig, J. v. (1859). Letters on modern agriculture: Edited by John Blyth. With addenda by a practical agriculturist. Embracing valuable suggestions, adapted to the wants of American farmers. John Wiley.
Chicago-Zitierstil (17. Ausg.)Liebig, Justus von. Letters on Modern Agriculture: Edited by John Blyth. With Addenda by a Practical Agriculturist. Embracing Valuable Suggestions, Adapted to the Wants of American Farmers. New York: John Wiley, 1859.
MLA-Zitierstil (9. Ausg.)Liebig, Justus von. Letters on Modern Agriculture: Edited by John Blyth. With Addenda by a Practical Agriculturist. Embracing Valuable Suggestions, Adapted to the Wants of American Farmers. John Wiley, 1859.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.