APA استشهاد

Wilson, E. B. (1952). An introduction to scientific research. McGraw-Hill.

استشهاد بنمط شيكاغو

Wilson, E. Bright. An Introduction to Scientific Research. New York: McGraw-Hill, 1952.

MLA استشهاد

Wilson, E. Bright. An Introduction to Scientific Research. McGraw-Hill, 1952.