Seaton, A. (1989). Crofton and Douglas's Respiratory Diseases. Blakwell Scientific Publications.
Citazione stile Chigago Style (17a edizione)Seaton, Anthony. Crofton and Douglas's Respiratory Diseases. Massachusetts: Blakwell Scientific Publications, 1989.
Citatione MLA (9a ed.)Seaton, Anthony. Crofton and Douglas's Respiratory Diseases. Blakwell Scientific Publications, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.