Graef, J. W. (1990). Manual de terapeutica pediatrica (4ed.). Salvat.
Chicago Style (17th ed.) CitationGraef, John W. Manual De Terapeutica Pediatrica. 4ed. Barcelona: Salvat, 1990.
MLA引文Graef, John W. Manual De Terapeutica Pediatrica. 4ed. Salvat, 1990.
警告:這些引文格式不一定是100%准確.