(2014). Trigonometric Integrals. Calculus-Integrals: Trigonometric Integrals / KM Media [electronic resource] : Example 2.
Chicago-čujuhus (17. p.)Trigonometric Integrals. Calculus-Integrals: Trigonometric Integrals / KM Media [electronic Resource] : Example 2. 2014.
MLA-čujuhus (9. p.)Trigonometric Integrals. Calculus-Integrals: Trigonometric Integrals / KM Media [electronic Resource] : Example 2. 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.