Biedermann, J., & Freidhof, G. (1984). Texts and studies on Russian universal grammar 1806 - 1812: Teil 1. The universal grammars of I. Rižskij, Char'kov 1806, N. Jazvickij, SPb. 1810. I. Timkovskij, Char'kov 1811. L.G. Jakob, SPb. 1812. Peter Lang International Academic Publishers.
Chicago Style (17th ed.) CitationBiedermann, Johann, and Gerd Freidhof. Texts and Studies on Russian Universal Grammar 1806 - 1812: Teil 1. The Universal Grammars of I. Rižskij, Char'kov 1806, N. Jazvickij, SPb. 1810. I. Timkovskij, Char'kov 1811. L.G. Jakob, SPb. 1812. Bern: Peter Lang International Academic Publishers, 1984.
MLA (9th ed.) CitationBiedermann, Johann, and Gerd Freidhof. Texts and Studies on Russian Universal Grammar 1806 - 1812: Teil 1. The Universal Grammars of I. Rižskij, Char'kov 1806, N. Jazvickij, SPb. 1810. I. Timkovskij, Char'kov 1811. L.G. Jakob, SPb. 1812. Peter Lang International Academic Publishers, 1984.