Citazione APA

Πεζόπουλος, Σ. Ν. (1920). First aid to the injured: The authorised textbook of the St. John Ambulance Association (39th ed.). London: The St. John Ambulance Association.

Stile di citazione Chicago

Πεζόπουλος, Σπύρος Ν. First Aid to the Injured: The Authorised Textbook of the St. John Ambulance Association. 39th ed. London: The St. John Ambulance Association, 1920.

Citazione MLA

Πεζόπουλος, Σπύρος Ν. First Aid to the Injured: The Authorised Textbook of the St. John Ambulance Association. 39th ed. London: The St. John Ambulance Association, 1920.

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