Citazione APA

Bellamy, E., & Schindler, S. (1889). Ein Rückblick (Looking backward): 2000-1887. Houghton, Mifflin and Company.

Stile di citazione Chicago

Bellamy, Edward, e Solomon Schindler. Ein Rückblick (Looking Backward): 2000-1887. Boston and New York: Houghton, Mifflin and Company, 1889.

Citazione MLA

Bellamy, Edward, e Solomon Schindler. Ein Rückblick (Looking Backward): 2000-1887. Houghton, Mifflin and Company, 1889.