APA (7th ed.) Citation

Argus, G. W. (1987). Atlas of the rare vascular plants of Ontario. Botany Division, National Museum of Natural Sciences.

Chicago Style (17th ed.) Citation

Argus, George W. Atlas of the Rare Vascular Plants of Ontario. Ottawa: Botany Division, National Museum of Natural Sciences, 1987.

MLA (9th ed.) Citation

Argus, George W. Atlas of the Rare Vascular Plants of Ontario. Botany Division, National Museum of Natural Sciences, 1987.