APA (7th ed.) Citation

Krukoff, B. A., Moldenke, H. N., & Barneby, R. C. (1970). Supplementary notes on American Menispermaceae (Reprinted.).

Chicago Style (17th ed.) Citation

Krukoff, B. A., Harold N. Moldenke, and Rupert C. Barneby. Supplementary Notes on American Menispermaceae. Reprinted. 1970.

MLA (9th ed.) Citation

Krukoff, B. A., et al. Supplementary Notes on American Menispermaceae. Reprinted. 1970.