APA Style

Clark, Margaret Varnell. (2013). Asma (1). : .

Chicago Style

Clark, Margaret Varnell. Asma. 1 : , 2013. .

MLA Style

Clark, Margaret Varnell. Asma. 1 : , 2013. .

Turabian Style

Clark, Margaret Varnell. Asma. 1 : , 2013. .