एपीए उद्धरण

Cho, O., Oh, Y., Chun, M., Noh, O. K., & Heo, J. (2018). Prognostic implication of FEV1/FVC ratio for limited-stage small cell lung cancer. J Thorac Dis.

शिकागो स्टाइल उद्धरण

Cho, Oyeon, Young-Taek Oh, Mison Chun, O. Kyu Noh, और Jae-Sung Heo. "Prognostic Implication of FEV1/FVC Ratio for Limited-stage Small Cell Lung Cancer." J Thorac Dis 2018.

एमएलए उद्धरण

Cho, Oyeon, et al. "Prognostic Implication of FEV1/FVC Ratio for Limited-stage Small Cell Lung Cancer." J Thorac Dis 2018.