APA (7th ed.) Citation

Nik Fariza Husna, N. H. (2008). Objective and subjective evaluation of voice quality in patients with chronic Obstructive pulmonary disease (COPD).

Chicago Style (17th ed.) Citation

Nik Fariza Husna, Nik Hassan. Objective and Subjective Evaluation of Voice Quality in Patients with Chronic Obstructive Pulmonary Disease (COPD). 2008.

MLA (9th ed.) Citation

Nik Fariza Husna, Nik Hassan. Objective and Subjective Evaluation of Voice Quality in Patients with Chronic Obstructive Pulmonary Disease (COPD). 2008.

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