APA citiranje

Shaporova, N. L., & Trofimov, V. I. (2013). Secondary osteoporosis in patients with chronic obstructive lung disease. Remedium Group LLC.

Chicago Style (17th ed.) Citation

Shaporova, N. L., and V. I. Trofimov. Secondary Osteoporosis in Patients with Chronic Obstructive Lung Disease. Remedium Group LLC, 2013.

MLA citiranje

Shaporova, N. L., and V. I. Trofimov. Secondary Osteoporosis in Patients with Chronic Obstructive Lung Disease. Remedium Group LLC, 2013.