APA (7th ed.) Zitazioa

Gaden, E. L., & Humphrey, A. E. (1977). Single cell protein from renewable and nonrenewable resources: Proceedings of the Symposium on Single Cell Protein Substrates presented at the First Chemical Congress of the North American Continent. John Wiley.

Chicago Style (17th ed.) Zitazioa

Gaden, Elmer L., eta Arthur E. Humphrey. Single Cell Protein from Renewable and Nonrenewable Resources: Proceedings of the Symposium on Single Cell Protein Substrates Presented at the First Chemical Congress of the North American Continent. Nueva York: John Wiley, 1977.

MLA (9th ed.) Zitazioa

Gaden, Elmer L., eta Arthur E. Humphrey. Single Cell Protein from Renewable and Nonrenewable Resources: Proceedings of the Symposium on Single Cell Protein Substrates Presented at the First Chemical Congress of the North American Continent. John Wiley, 1977.