Riis, P. J., & Thrane, H. (1974). Sūkās. Sūkās.
Chicago Style (17th ed.) CitationRiis, Poul Jørgen, and Henrik Thrane. "Sūkās." Sūkās 1974.
MLA (8th ed.) CitationRiis, Poul Jørgen, and Henrik Thrane. "Sūkās." Sūkās, 1974.
Warning: These citations may not always be 100% accurate.