APA (7th ed.) Citation

Argus, G. W., & White, D. J. (1977). The rare vascular plants of Ontario: = Les plantes vasculaires rares de l'Ontario. National Museum of Natural Sciences, Botany Division.

Chicago Style (17th ed.) Citation

Argus, George W., and David J. White. The Rare Vascular Plants of Ontario: = Les Plantes Vasculaires Rares De L'Ontario. Ottawa: National Museum of Natural Sciences, Botany Division, 1977.

MLA (9th ed.) Citation

Argus, George W., and David J. White. The Rare Vascular Plants of Ontario: = Les Plantes Vasculaires Rares De L'Ontario. National Museum of Natural Sciences, Botany Division, 1977.