APA (7th ed.) Citation

Bracho, R. D. (1974). The biosynthesis of erythrina alkaloids. [publisher not identified].

Chicago Style (17th ed.) Citation

Bracho, Ruben Dario. The Biosynthesis of Erythrina Alkaloids. [Place of publication not identified]: [publisher not identified], 1974.

MLA (9th ed.) Citation

Bracho, Ruben Dario. The Biosynthesis of Erythrina Alkaloids. [publisher not identified], 1974.