Jelaskan Rujukan dari Graptemys caglei dalam bahasa melayu

Conant R (1975). A Field Guide to Reptiles and Amphibians of Eastern and Central North America, Second Edition. Boston: Houghton Mifflin. xviii + 429 pp. + 48 plates.  (hardback),  (paperback). (Graptemys caglei, p. 58 + Figure 9 on p. 56 + Map 21).

Haynes D, McKown RR (1974). "A New Species of Map Turtle (Genus Graptemys) from the Guadalupe River System in Texas". Tulane Studies in Zoology and Botany 18 (4): 143-152. ("Graptemys caglei new species").

Powell R, Conant R, Collins JT (2016). Peterson Field Guide to Reptiles and Amphibians of Eastern and Central North America, Fourth Edition. Boston and New York: Houghton Mifflin Harcourt. xiv + 494 pp. . (Graptemys caglei, p. 202-203, Figure 92 + Figure 82 on p. 178).

Smith HM, Brodie ED Jr (1982). Reptiles of North America: A Guide to Field Identification. New York: Golden Press. 240 pp.  (hardcover),  (paperback). (Graptemys caglei, pp. 50–51).