Cita APA (7a ed.)
Paddock, J. Certain systematic methods of scientific thinking may produce much more rapid progress than others.
Cita Chicago Style (17a ed.)
Paddock, John. Certain Systematic Methods of Scientific Thinking May Produce Much More Rapid Progress than Others.
Cita MLA (9a ed.)
Paddock, John. Certain Systematic Methods of Scientific Thinking May Produce Much More Rapid Progress than Others.
警告:這些引文格式不一定是100%准確.