APA (7th ed.) Citation

Gentry, A. H. (1978). Studies in Bignoniaceae 31: New Species and Combinations from Amazonian Peru and Brazil. Zenodo.

Chicago Style (17th ed.) Citation

Gentry, Alwyn H. Studies in Bignoniaceae 31: New Species and Combinations from Amazonian Peru and Brazil. Zenodo, 1978.

MLA (9th ed.) Citation

Gentry, Alwyn H. Studies in Bignoniaceae 31: New Species and Combinations from Amazonian Peru and Brazil. Zenodo, 1978.

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