Tohutoro APA (7th ed.)
Eckhart, L., Bigelow, A. L., & Slaby, S. M. (1968). Four-dimensional space: (Der vierdimensionale Raum [Engl.]). Indiana Univ.Pr.
Tohutoru Kātū Chicago (17th ed.)
Eckhart, Ludwig, Arthur L. Bigelow, me Stere M. Slaby. Four-dimensional Space: (Der Vierdimensionale Raum [Engl.]). London: Indiana Univ.Pr, 1968.
Tohutoro MLA (9th ed.)
Eckhart, Ludwig, et al. Four-dimensional Space: (Der Vierdimensionale Raum [Engl.]). Indiana Univ.Pr, 1968.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.