Ballantyne, J. W. (1894). Notes of a Case in Which Premature Labour Was Induced for Contracted Pelvis. Trans Edinb Obstet Soc.
استشهاد بنمط شيكاغوBallantyne, J. W. "Notes of a Case in Which Premature Labour Was Induced for Contracted Pelvis." Trans Edinb Obstet Soc 1894.
MLA استشهادBallantyne, J. W. "Notes of a Case in Which Premature Labour Was Induced for Contracted Pelvis." Trans Edinb Obstet Soc 1894.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.