APA (7th ed.) Citation

Jones, A. G., & Bell, D. T. (1974). Vascular plants of the Sangamon River basin: Annotated checklist and ecological summary. Univ. of Illinois.

Chicago Style (17th ed.) Citation

Jones, Almut G., and David T. Bell. Vascular Plants of the Sangamon River Basin: Annotated Checklist and Ecological Summary. Urbana, Ill: Univ. of Illinois, 1974.

MLA (9th ed.) Citation

Jones, Almut G., and David T. Bell. Vascular Plants of the Sangamon River Basin: Annotated Checklist and Ecological Summary. Univ. of Illinois, 1974.