Citazione APA

Roberts, C. H. (1912). Sections of a Three Months Abortion: Placenta undergoing Advanced Calcareous Degeneration.

Stile di citazione Chicago

Roberts, C. Hubert. Sections of a Three Months Abortion: Placenta Undergoing Advanced Calcareous Degeneration. 1912.

Citazione MLA

Roberts, C. Hubert. Sections of a Three Months Abortion: Placenta Undergoing Advanced Calcareous Degeneration. 1912.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.