Clarke, J. (1787). On the Cause of the Death of Children When the Umbilical Cord Is Compressed during Labour. Lond Med J.
Stile di citazione ChicagoClarke, John. "On the Cause of the Death of Children When the Umbilical Cord Is Compressed During Labour." Lond Med J 1787.
Citazione MLAClarke, John. "On the Cause of the Death of Children When the Umbilical Cord Is Compressed During Labour." Lond Med J 1787.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.