Last, J. A., Stanley, W. M., Salas, M., Hille, M. B., Wahba, A. J., & Ochoa, S. (1967). Translation of the genetic message, IV. UAA as a chain termination codon.

Last, J A., W M. Stanley, M. Salas, M B. Hille, A J. Wahba, and S. Ochoa. Translation of the Genetic Message, IV. UAA As a Chain Termination Codon. 1967.

Last, J A., et al. Translation of the Genetic Message, IV. UAA As a Chain Termination Codon. 1967.