Beertsen, W. (1977). Tissue dynamics in the periodontal ligament of the rodent incisor. Kaal's printing House.
Chicago-referens (17:e uppl.)Beertsen, Wouter. Tissue Dynamics in the Periodontal Ligament of the Rodent Incisor. [Amsterdam]: Kaal's printing House, 1977.
MLA-referens (8:e uppl.)Beertsen, Wouter. Tissue Dynamics in the Periodontal Ligament of the Rodent Incisor. Kaal's printing House, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.