APA (7th ed.) Citation

Steyermark, J. A. (1987). Flora of the Venezuelan Guayana-II. Zenodo.

Chicago Style (17th ed.) Citation

Steyermark, Julian A. Flora of the Venezuelan Guayana-II. Zenodo, 1987.

MLA (9th ed.) Citation

Steyermark, Julian A. Flora of the Venezuelan Guayana-II. Zenodo, 1987.

Warning: These citations may not always be 100% accurate.