Cita APA

Waterston, D., Orr, J., & Cappell, D. F. (1939). SIR JAMES MACKENZIE'S HEART.

Chicago Style Citation

Waterston, David, James Orr, i D. F. Cappell. SIR JAMES MACKENZIE'S HEART. 1939.

Cita MLA

Waterston, David, James Orr, i D. F. Cappell. SIR JAMES MACKENZIE'S HEART. 1939.

Atenció: Aquestes cites poden no estar 100% correctes.