APA (7th ed.) Citation

Byrd, O. E., Neilson, E. A., & Moore , V. D. (1970). Health Level Seven (3rd ed.). Laidlaw Brothers Publishers.

Chicago Style (17th ed.) Citation

Byrd, Oliver E., Elizabeth A. Neilson, and Virginia D. Moore. Health Level Seven. 3rd ed. Toronto: Laidlaw Brothers Publishers, 1970.

MLA (9th ed.) Citation

Byrd, Oliver E., et al. Health Level Seven. 3rd ed. Laidlaw Brothers Publishers, 1970.