APA aipamena

Mattern, J., Bak, M., & Volm, M. (1987). Occurrence of a multidrug-resistant phenotype in human lung xenografts. Nature Publishing Group.

Chicago Style aipamena

Mattern, J., M. Bak, and M. Volm. Occurrence of a Multidrug-resistant Phenotype in Human Lung Xenografts. Nature Publishing Group, 1987.

MLA aipamena

Mattern, J., M. Bak, and M. Volm. Occurrence of a Multidrug-resistant Phenotype in Human Lung Xenografts. Nature Publishing Group, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.