Research collection

MLA

Woodruff, Howard C., et al. Research collection. 1929-1988.

APA

Woodruff, H., Paneth, F., Sudhoff, K. & Thorndike, L. (1929). Research collection. 1929-1988.

Chicago

Woodruff, Howard C., Fritz Paneth, Karl Sudhoff and Lynn Thorndike. Research collection. 1929-1988.