Russkie gusli

Skomorokhi na Rusi

Famint͡syn, Al. S.

1995

Mariĭskie gusli

F. Ėshmi͡akova

1993

Lahutarët e Sanxhakut të Pazarit të Ri

Zymer Neziri

2020

Otzyv o sochinenīi A. S. Famint͡s︡yna "Gusli-russkīĭ narodnyĭ muzykalʹnyĭ instrument"

N. M. Lisovskīĭ

1893

Gut-strung plucked instruments contemporary with the lute

Donald Gill

1976

Die Gitarre und ihr Bau

Franz Jahnel

1963

Premier livre de Kabaosa malagasy

Rakotonarivo A. Zakaria

1994

The plucked dulcimer and how to play it

Putnam, John F.

1961