APA Баримт

Erdeni Ch. (2006). Principia mathematica: Absolute geometry & Superunified theory.

Чикаго маягийн жагсаалт

Erdeni Ch. Principia Mathematica: Absolute Geometry & Superunified Theory. УБ, 2006.

MLA ишлэл

Erdeni Ch. Principia Mathematica: Absolute Geometry & Superunified Theory. 2006.

Warning: These citations may not always be 100% accurate.