APA引文

Stav, D., Raz, M., & Shpirer, I. (2009). Three years of pulmonary rehabilitation: Inhibit the decline in airflow obstruction, improves exercise endurance time, and body-mass index, in chronic obstructive pulmonary disease. BioMed Central.

Citação norma Chicago

Stav, David, Meir Raz, and Isaac Shpirer. Three Years of Pulmonary Rehabilitation: Inhibit the Decline in Airflow Obstruction, Improves Exercise Endurance Time, and Body-mass Index, in Chronic Obstructive Pulmonary Disease. BioMed Central, 2009.

MLA引文

Stav, David, Meir Raz, and Isaac Shpirer. Three Years of Pulmonary Rehabilitation: Inhibit the Decline in Airflow Obstruction, Improves Exercise Endurance Time, and Body-mass Index, in Chronic Obstructive Pulmonary Disease. BioMed Central, 2009.

警告:這些引文格式不一定是100%准確.