APA (7th ed.) Citation

Puffer, R. R. (1950). Practical statistics in health and medical work. McGraw-Hill.

Chicago Style (17th ed.) Citation

Puffer, Ruth Rice. Practical Statistics in Health and Medical Work. New York: McGraw-Hill, 1950.

MLA (9th ed.) Citation

Puffer, Ruth Rice. Practical Statistics in Health and Medical Work. McGraw-Hill, 1950.