Cita APA (7a ed.)

Black Elk & Brown, J. E. (1972). The sacred pipe (1st published, repr.). Penguin Books.

Cita Chicago Style (17a ed.)

Black Elk y Joseph Epes Brown. The Sacred Pipe. 1st published, repr. Baltimore (Maryland): Penguin Books, 1972.

Cita MLA (9a ed.)

Black Elk y Joseph Epes Brown. The Sacred Pipe. 1st published, repr. Penguin Books, 1972.