Gaya APA

TURNIP, H. et al (2014). Comparison of the effects of treadmill and ergocycle exercise on the functional capacity and quality of life of patients with chronic obstructive pulmonary disease . Jakarta: Faculty of Medicine Universitas Indonesia.

Gaya MLA

TURNIP, Helena. et al. "Comparison of the effects of treadmill and ergocycle exercise on the functional capacity and quality of life of patients with chronic obstructive pulmonary disease". Jakarta: Faculty of Medicine Universitas Indonesia, 2014. Artikel.