Rudolf M. Riefstahl'dan Aziz Ogan'a mektup - Rudolf M. Riefstahl (My University, 1928)
Correspondence from Rudolf M. Riefstahl to Aziz Ogan
İslami mimarinden örnekler hakkında (Birgi, Tire, Arnavutköy)
Keywords: Rudolf Riefstahl, Aziz Ogan, Birgi, Çakırağa Mansion, Arnavutköy, Islamic Architecture; Rudolf Riefstahl, Aziz Ogan, Birgi, Çakırağa Konağı, Arnavutköy, Islami Mimari