APA-ийн эшлэл(7 дахь хэвлэлт)

Ungar, A. A. (2008). Analytic hyperbolic geometry and Albert Einstein's special theory of relativity. World Scientific.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ungar, Abraham A. Analytic Hyperbolic Geometry and Albert Einstein's Special Theory of Relativity. Singapore ; Hackensack, NJ: World Scientific, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ungar, Abraham A. Analytic Hyperbolic Geometry and Albert Einstein's Special Theory of Relativity. World Scientific, 2008.