(2004). Preface and introduction. BMJ Group.
Citação norma ChicagoPreface and Introduction. BMJ Group, 2004.
ציטוט MLAPreface and Introduction. BMJ Group, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
APA ציטוט
(2004). Preface and introduction. BMJ Group.
Citação norma ChicagoPreface and Introduction. BMJ Group, 2004.
ציטוט MLAPreface and Introduction. BMJ Group, 2004.