APA (7th ed.) Citation

Sŭi͡uz na uchenite--Stara Zagora, issuing body. http://www.sustz.com/bg. (2017). Science & Research. Union of Scientists.

Chicago Style (17th ed.) Citation

Sŭi͡uz na uchenite--Stara Zagora, issuing body. http://www.sustz.com/bg. Science & Research. Stara Zagora, Bulgaria: Union of Scientists, 2017.

MLA (9th ed.) Citation

Sŭi͡uz na uchenite--Stara Zagora, issuing body. http://www.sustz.com/bg. Science & Research. Union of Scientists, 2017.