APA-viite (7. p.)
Porter, R., & Knight, J. (1971). High Altitude Physiology: Cardiac and respiratory Aspects: In honour of Prof. Alberto Hurtado. Churchill Livingstone.
Chicago-viite (17. p.)
Porter, Ruth, ja Julie Knight. High Altitude Physiology: Cardiac and Respiratory Aspects: In Honour of Prof. Alberto Hurtado. Edinburgh and London: Churchill Livingstone, 1971.
MLA-viite (9. p.)
Porter, Ruth, ja Julie Knight. High Altitude Physiology: Cardiac and Respiratory Aspects: In Honour of Prof. Alberto Hurtado. Churchill Livingstone, 1971.
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