Cita APA (7a ed.)

Schenkar, J., & Patraka, V. (1998). Signs of Life: Six Comedies of Menace. University Press of New England.

Cita Chicago Style (17a ed.)

Schenkar, Joan, y Vivian Patraka. Signs of Life: Six Comedies of Menace. Hanover, NH: University Press of New England, 1998.

Cita MLA (8a ed.)

Schenkar, Joan, y Vivian Patraka. Signs of Life: Six Comedies of Menace. University Press of New England, 1998.