Allred, S., & McDonald, L. (2015). Ponderosa: Big pine of the Southwest. The University of Arizona Press.
Chicago Style (17th ed.) CitationAllred, Sylvester, and Leigh McDonald. Ponderosa: Big Pine of the Southwest. Tucson, Arizona: The University of Arizona Press, 2015.
MLA引文Allred, Sylvester, and Leigh McDonald. Ponderosa: Big Pine of the Southwest. The University of Arizona Press, 2015.
警告:這些引文格式不一定是100%准確.