APA引文

SCHAEFER, R. T. (1986). Sociology.-- Ed.2. McGraw-Hill Book.

芝加哥风格引文

SCHAEFER, Richard T. Sociology.-- Ed.2. New York: McGraw-Hill Book, 1986.

MLA引文

SCHAEFER, Richard T. Sociology.-- Ed.2. McGraw-Hill Book, 1986.