Champion, H. (2023). An investigation of certain factors concerning the resin-tapping industry in Pinus longifolia. Superintendent Government Printing.
Chicago-Zitierstil (17. Ausg.)Champion, H.G. An Investigation of Certain Factors Concerning the Resin-tapping Industry in Pinus Longifolia. Superintendent Government Printing, 2023.
MLA-Zitierstil (9. Ausg.)Champion, H.G. An Investigation of Certain Factors Concerning the Resin-tapping Industry in Pinus Longifolia. Superintendent Government Printing, 2023.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.