Boysen, M., Zadig, E., Digernes, V., Abeler, V., & Reith, A. (1990). Nasal mucosa in workers exposed to formaldehyde: A pilot study.
Chicago Style aipamenaBoysen, M., E. Zadig, V. Digernes, V. Abeler, and A. Reith. Nasal Mucosa in Workers Exposed to Formaldehyde: A Pilot Study. 1990.
MLA aipamenaBoysen, M., et al. Nasal Mucosa in Workers Exposed to Formaldehyde: A Pilot Study. 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.