APA citiranje

Sarton, M. (1961). Cloud, stone, sun, vine. New York: W. W. Norton & Company.

Trích dẫn kiểu Chicago

Sarton, May. Cloud, Stone, Sun, Vine. New York: W. W. Norton & Company, 1961.

MLA citiranje

Sarton, May. Cloud, Stone, Sun, Vine. New York: W. W. Norton & Company, 1961.