Cita APA

Tuttle, M., Sherertz, D., Olson, N., Erlbaum, M., Sperzel, D., Fuller, L., & Nelson, S. (1990). Using Meta-1-The 1st Version of the UMLS Metathesaurus.

Chicago Style Citation

Tuttle, Mark, David Sherertz, Nels Olson, Mark Erlbaum, David Sperzel, Lloyd Fuller, i Stuart Nelson. Using Meta-1-The 1st Version of the UMLS Metathesaurus. 1990.

Cita MLA

Tuttle, Mark, et al. Using Meta-1-The 1st Version of the UMLS Metathesaurus. 1990.