Lefrancois, G. R. (1980). Psychology. Wadsworth Pub. Co..
Chicago Style (17th ed.) CitationLefrancois, Guy R. Psychology. Belmont, Calif.: Wadsworth Pub. Co., 1980.
MLA引文Lefrancois, Guy R. Psychology. Wadsworth Pub. Co., 1980.
警告:這些引文格式不一定是100%准確.