Citazione Stile APA (7a Edizione)
Scott Publishing Co, Clark, H. M., & Clark, T. M. (1945). Scott´s Standard Postage Stamp Catalogue: (The Encyclopedia of Philately) 1946 Combined edition (Centésima segunda edición.). Scott Publications, Inc..
Citazione stile Chigago Style (17a edizione)
Scott Publishing Co, Hugh M. Clark, e Theresa M. Clark. Scott´s Standard Postage Stamp Catalogue: (The Encyclopedia of Philately) 1946 Combined Edition. Centésima segunda edición. New York, N. Y.: Scott Publications, Inc., 1945.
Citatione MLA (9a ed.)
Scott Publishing Co, et al. Scott´s Standard Postage Stamp Catalogue: (The Encyclopedia of Philately) 1946 Combined Edition. Centésima segunda edición. Scott Publications, Inc., 1945.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.