Cita APA (7a ed.)
Reader's Digest. Scenic Wonders of America. Reader's Digest.
Cita estilo Chicago (17a ed.)
Reader's Digest. Scenic Wonders of America. Pensilvania, EUA: Reader's Digest.
Cita MLA (9a ed.)
Reader's Digest. Scenic Wonders of America. Reader's Digest.
Precaución: Estas citas no son 100% exactas.