APA (7th ed.) Citation

Wijk, H. L. G. v. (1909). A dictionary of plant-names: (Published by the Dutsch Society of Sciences). s.t.

Chicago Style (17th ed.) Citation

Wijk, H. L. Gerth van. A Dictionary of Plant-names: (Published by the Dutsch Society of Sciences). (Haarlem): s.t, 1909.

MLA (9th ed.) Citation

Wijk, H. L. Gerth van. A Dictionary of Plant-names: (Published by the Dutsch Society of Sciences). s.t, 1909.