APA (7th ed.) Citation

Thöni, G. P. (1969). Rumantsch-Surmeir: Grammatica per igl idiom surmiran. Ligia Romontscha.

Chicago Style (17th ed.) Citation

Thöni, Gion Peder. Rumantsch-Surmeir: Grammatica Per Igl Idiom Surmiran. Coira: Ligia Romontscha, 1969.

MLA (9th ed.) Citation

Thöni, Gion Peder. Rumantsch-Surmeir: Grammatica Per Igl Idiom Surmiran. Ligia Romontscha, 1969.

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