Cita APA (7a ed.)

Young, P. K., O´Connor, W. V., & Thomson, L. Ernest Hemingway, William Faulkner, Robert Frost.

Cita Chicago Style (17a ed.)

Young, Philip K., William Van O´Connor, y Lawrance Thomson. Ernest Hemingway, William Faulkner, Robert Frost.

Cita MLA (8a ed.)

Young, Philip K., et al. Ernest Hemingway, William Faulkner, Robert Frost.