Howard, S. (2023). Note on weights of seeds. Superintendent Government Printing.
Cita Chicago (17th ed.)Howard, S.H. Note on Weights of Seeds. Superintendent Government Printing, 2023.
Cita MLA (9th ed.)Howard, S.H. Note on Weights of Seeds. Superintendent Government Printing, 2023.
Atenció: Aquestes cites poden no estar 100% correctes.