Tohutoro APA (7th ed.)

Lem, S. H. (2017). Summa technologiae (1a. ed.). Godot.

Tohutoru Kātū Chicago (17th ed.)

Lem, Stanislaw Herman. Summa Technologiae. 1a. ed. Buenos Aires: Godot, 2017.

Tohutoro MLA (9th ed.)

Lem, Stanislaw Herman. Summa Technologiae. 1a. ed. Godot, 2017.