Cita APA (7a ed.)

Lankford, A. (2006). Haunted hikes: Spine-tingling tales and trails from north america's national parks.

Cita Chicago Style (17a ed.)

Lankford, Andrea. Haunted Hikes: Spine-tingling Tales and Trails from North America's National Parks. 2006.

Cita MLA (8a ed.)

Lankford, Andrea. Haunted Hikes: Spine-tingling Tales and Trails from North America's National Parks. 2006.

Precaución: Estas citas no son 100% exactas.