APA (7th ed.) Citation

S.I. Petrova. (2009). COUGH IN CHILDREN. "Paediatrician" Publishers LLC.

Chicago Style (17th ed.) Citation

S.I. Petrova. COUGH IN CHILDREN. "Paediatrician" Publishers LLC, 2009.

MLA (9th ed.) Citation

S.I. Petrova. COUGH IN CHILDREN. "Paediatrician" Publishers LLC, 2009.

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