Denzel, F., & Ott, P. (1962). Hopsi-Fibel: Erstlesebuch. Verlag Dr. F.P. Datterer & CIE.
Chicago Style (17th ed.) CitationDenzel, Ferdinand, and Pepperl Ott. Hopsi-Fibel: Erstlesebuch. Freising/Obb: Verlag Dr. F.P. Datterer & CIE, 1962.
MLA (9th ed.) CitationDenzel, Ferdinand, and Pepperl Ott. Hopsi-Fibel: Erstlesebuch. Verlag Dr. F.P. Datterer & CIE, 1962.
Warning: These citations may not always be 100% accurate.