APA (7th ed.) Citation

Allen, J. (1972). Some applications of photochemical reactions in the synthesis of naturally occurring triterpenoids. [publisher not identified].

Chicago Style (17th ed.) Citation

Allen, John. Some Applications of Photochemical Reactions in the Synthesis of Naturally Occurring Triterpenoids. [Place of publication not identified]: [publisher not identified], 1972.

MLA (9th ed.) Citation

Allen, John. Some Applications of Photochemical Reactions in the Synthesis of Naturally Occurring Triterpenoids. [publisher not identified], 1972.