APA (7th ed.) Citation

Christensen, H. N. (1963). Body fluids and their neutrality. Oxford University Press.

Chicago Style (17th ed.) Citation

Christensen, Halvor N. Body Fluids and Their Neutrality. New York: Oxford University Press, 1963.

MLA (9th ed.) Citation

Christensen, Halvor N. Body Fluids and Their Neutrality. Oxford University Press, 1963.