Cita APA (7a ed.)

Harling, R. (1967). The hollow sunday. The Companion Book Club.

Cita Chicago Style (17a ed.)

Harling, Robert. The Hollow Sunday. Londres, Inglaterra: The Companion Book Club, 1967.

Cita MLA (9a ed.)

Harling, Robert. The Hollow Sunday. The Companion Book Club, 1967.