APA (7th ed.) Citation

Hughes, G. K., Gore, P. H., & Ritchie, E. (1951). The mechanism of the Fischer indole synthesis. Zenodo.

Chicago Style (17th ed.) Citation

Hughes, Gordon Kingsley, P H. Gore, and Ernest Ritchie. The Mechanism of the Fischer Indole Synthesis. Zenodo, 1951.

MLA (9th ed.) Citation

Hughes, Gordon Kingsley, et al. The Mechanism of the Fischer Indole Synthesis. Zenodo, 1951.