APA (7th ed.) Citation

Sturdy Colls, C. (2015). Archaeological investigations at the extermitation and labour camps at Treblinka. Treblinka.

Chicago Style (17th ed.) Citation

Sturdy Colls, Caroline. "Archaeological Investigations at the Extermitation and Labour Camps at Treblinka." Treblinka 2015.

MLA (8th ed.) Citation

Sturdy Colls, Caroline. "Archaeological Investigations at the Extermitation and Labour Camps at Treblinka." Treblinka, 2015.

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