APA (7th ed.) Citation

Hallonsten, A. (1982). Nitrous oxide-oxygen sedation in dentistry.

Chicago Style (17th ed.) Citation

Hallonsten, Anna-Lena. Nitrous Oxide-oxygen Sedation in Dentistry. Linköping, 1982.

MLA (9th ed.) Citation

Hallonsten, Anna-Lena. Nitrous Oxide-oxygen Sedation in Dentistry. 1982.

Warning: These citations may not always be 100% accurate.