APA (7th ed.) Citation

Voelkel, N. F. (2011). Pulmonary hypertension: The present and future. People's Medical Publishing House.

Chicago Style (17th ed.) Citation

Voelkel, Norbert F. Pulmonary Hypertension: The Present and Future. Shelton, Connecticut: People's Medical Publishing House, 2011.

MLA (9th ed.) Citation

Voelkel, Norbert F. Pulmonary Hypertension: The Present and Future. People's Medical Publishing House, 2011.