APA引文

Howard, S. (2023). Note on weights of seeds. Superintendent Government Printing.

Chicago Style (17th ed.) Citation

Howard, S.H. Note on Weights of Seeds. Superintendent Government Printing, 2023.

MLA引文

Howard, S.H. Note on Weights of Seeds. Superintendent Government Printing, 2023.

警告：這些引文格式不一定是100％准確.