APA引文

Leffingwell, A. (1910). American meat: Its methods of production and influence on public health. T. E. Schulte; [etc., etc.].

Chicago Style (17th ed.) Citation

Leffingwell, Albert. American Meat: Its Methods of Production and Influence on Public Health. New York: T. E. Schulte; [etc., etc.], 1910.

MLA引文

Leffingwell, Albert. American Meat: Its Methods of Production and Influence on Public Health. T. E. Schulte; [etc., etc.], 1910.