Citazione Stile APA (7a Edizione)
Pfiffner, O. A. (2014). Geology of the Alps (Revised and updated translation of Geologie der Alpen, Second edition.). John Wiley & Sons.
Citazione stile Chigago Style (17a edizione)
Pfiffner, Othmar Adrian. Geology of the Alps. Revised and updated translation of Geologie der Alpen, Second edition. West Sussex, England: John Wiley & Sons, 2014.
Citatione MLA (9a ed.)
Pfiffner, Othmar Adrian. Geology of the Alps. Revised and updated translation of Geologie der Alpen, Second edition. John Wiley & Sons, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.