Haggard, H. W. (1937). Staying young beyond your years. Funk and Wagnalls company.
Chicago Style (17th ed.) CitationHaggard, Howard Wilcox. Staying Young Beyond Your Years. New York: Funk and Wagnalls company, 1937.
MLA引文Haggard, Howard Wilcox. Staying Young Beyond Your Years. Funk and Wagnalls company, 1937.
警告:這些引文格式不一定是100%准確.