Cita APA

Scott, J. (1969). White poppy: A history of opium.

Chicago Edition Citation

Scott, Jm. White Poppy: A History of Opium. 1969.

Cita MLA

Scott, Jm. White Poppy: A History of Opium. 1969.

Atenció: Aquestes cites poden no estar 100% correctes.