APA ציטוט

Graef, J. W. (1990). Manual de terapeutica pediatrica (4ed.). Salvat.

Chicago Style (17th ed.) Citation

Graef, John W. Manual De Terapeutica Pediatrica. 4ed. Barcelona: Salvat, 1990.

ציטוט MLA

Graef, John W. Manual De Terapeutica Pediatrica. 4ed. Salvat, 1990.