Rijsinge, C. P. I. v. (1932). Description of some Foraminifera of a boring near Bunde (Dutch South-Limburg): With a discussion of the theories of trimorphism and dimorphism in Foraminifera. Gerretsen.
Chicago-referens (17:e uppl.)Rijsinge, Carel Pieter Isaac van. Description of Some Foraminifera of a Boring Near Bunde (Dutch South-Limburg): With a Discussion of the Theories of Trimorphism and Dimorphism in Foraminifera. Den Haag: Gerretsen, 1932.
MLA-referens (8:e uppl.)Rijsinge, Carel Pieter Isaac van. Description of Some Foraminifera of a Boring Near Bunde (Dutch South-Limburg): With a Discussion of the Theories of Trimorphism and Dimorphism in Foraminifera. Gerretsen, 1932.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.