The Japanese Reasoning for the Attack on Pearl Harbor

focus on three things. 1) The economic policies of America that caused the Japanese to Attack, tie on Henry Stimson. 2) America providing help to non-axis powers. 3) U.S refusal to negotiate with the Japanese Government. The sources I want to use for sure is At Dawn We Slept, please provide pg numbers for footnotes. Also a book The Final Secret of Pearl Harbor with pg numbers. Please make the rest peer-reviewed articles from ebsco host or from something easily accessible.