APA (7th ed.) Citation

Hjelt, L. (1953). Cytodiagnosis in pulmonary cancer: The significance of a cytological examination of sputum and bronchial secretion in the diagnosis of pumonary cancer. Mercatorin Kirjapaino.

Chicago Style (17th ed.) Citation

Hjelt, Lars. Cytodiagnosis in Pulmonary Cancer: The Significance of a Cytological Examination of Sputum and Bronchial Secretion in the Diagnosis of Pumonary Cancer. Helsinki: Mercatorin Kirjapaino, 1953.

MLA (9th ed.) Citation

Hjelt, Lars. Cytodiagnosis in Pulmonary Cancer: The Significance of a Cytological Examination of Sputum and Bronchial Secretion in the Diagnosis of Pumonary Cancer. Mercatorin Kirjapaino, 1953.