Cita APA (7a ed.)

Lewis, E., & Lewis, M. (2002). HEADS YOU LOSE. Red Hen Press.

Cita Chicago Style (17a ed.)

Lewis, Edward, y Mildred Lewis. HEADS YOU LOSE. [Los Angeles, Calif.]: Red Hen Press, 2002.

Cita MLA (8a ed.)

Lewis, Edward, y Mildred Lewis. HEADS YOU LOSE. Red Hen Press, 2002.