1. Alp Ş (2007) The Determination of ornamental plants that can be used in traditional gardening in Van city and Its environs. Yüzüncü Yıl Üniversitesi, Ziraat Fakültesi, Tarım Bilimleri Dergisi (J Agric Sci) 17(1):1–6 (Van)
2. Alp Ş, Koyuncu M (in press) Botanical and ecological features of Rosa laxa Retz. ssp. harputense T. Baytop (kişmiri rose). In: First international symposium on woody ornamentals of the temperate zone, Czech Republic
3. Baytop T (2001) Old garden roses in Turkey. T. R. Cultural Ministry, ISNB 975-17-2712-X, Ankara, pp 149
4. Ercisli S (2005) Rose (Rosa spp.) germplasm resources of Turkey. Genet Resour Crop Evol 52(6):787–795
5. Erzen JN (2004) Architecture and city, Turkuaz: Van in Geography of Sea. Van: Architecture, Culture, Nature. Architecture, ISSN 1300-4212, vol 317, Ankara, pp 52–59