BIRDSALL, S. S., & FLORIN, J. (1992). OUTLINE OF AMERICAN GEOGRAPHY: REGIONAL LANDSCAPES OF THE UNITED STATES. JOHN WILEY & SONS, INC.
Chicago Style (17th ed.) CitationBIRDSALL, STEPHEN S., and JOHN FLORIN. OUTLINE OF AMERICAN GEOGRAPHY: REGIONAL LANDSCAPES OF THE UNITED STATES. JOHN WILEY & SONS, INC, 1992.
MLA (8th ed.) CitationBIRDSALL, STEPHEN S., and JOHN FLORIN. OUTLINE OF AMERICAN GEOGRAPHY: REGIONAL LANDSCAPES OF THE UNITED STATES. JOHN WILEY & SONS, INC, 1992.
Warning: These citations may not always be 100% accurate.