"Gusli!" A Gusli Page. N.p., n.d. Web. 07 Oct. 2015.
<http://people.duke.edu/~ruslan/gusli.html>
"Olga Glazova." Far from Moscow. N.p., n.d. Web. 07 Oct. 2015.
<http://www.farfrommoscow.com/artists/olga-glazova.html>
http://www.kupina.net/
http://www.russia-ic.com/culture_art/traditions/561/#.VhVQBOtdE1I
http://www.barynya.com/gusli.stm
<http://people.duke.edu/~ruslan/gusli.html>
"Olga Glazova." Far from Moscow. N.p., n.d. Web. 07 Oct. 2015.
<http://www.farfrommoscow.com/artists/olga-glazova.html>
http://www.kupina.net/
http://www.russia-ic.com/culture_art/traditions/561/#.VhVQBOtdE1I
http://www.barynya.com/gusli.stm