APA ציטוט

Mustard, H. S. (1935). An Introduction to public health. Macmillan.

Chicago Style (17th ed.) Citation

Mustard, Harry Stoll. An Introduction to Public Health. New York: Macmillan, 1935.

ציטוט MLA

Mustard, Harry Stoll. An Introduction to Public Health. Macmillan, 1935.