APA (7th ed.) Zitazioa
Bellamy, D., & Booker, R. (2004). Chronic obstructive pulmonary disease in primary care: All you need to know to manage COPD in your practice (3rd ed.). Class.
Chicago Style (17th ed.) Zitazioa
Bellamy, David, eta Rachel Booker. Chronic Obstructive Pulmonary Disease in Primary Care: All You Need to Know to Manage COPD in Your Practice. 3rd ed. London: Class, 2004.
MLA (9th ed.) Zitazioa
Bellamy, David, eta Rachel Booker. Chronic Obstructive Pulmonary Disease in Primary Care: All You Need to Know to Manage COPD in Your Practice. 3rd ed. Class, 2004.
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