Cullen, R. E. (1943). The study of the soluble carbohydrate materials isolated from the Douglas fir, Pseudotsuga taxifolia. The University of Arizona.
Chicago Style (17th ed.) CitationCullen, Robert Emmett. The Study of the Soluble Carbohydrate Materials Isolated from the Douglas Fir, Pseudotsuga Taxifolia. The University of Arizona, 1943.
MLA (8th ed.) CitationCullen, Robert Emmett. The Study of the Soluble Carbohydrate Materials Isolated from the Douglas Fir, Pseudotsuga Taxifolia. The University of Arizona, 1943.
Warning: These citations may not always be 100% accurate.