Estilo APA

Bradbury, Ray, Joseph Mugnaini. (). The Halloween tree / Ray Bradbury . EE UU: A Yearling Book.

Estilo Chicago

Bradbury, Ray, Joseph Mugnaini. The Halloween tree / Ray Bradbury. EE UU: A Yearling Book, . IES DyT 9-001 Gral. San Martin.

Estilo MLA

Bradbury, Ray, Joseph Mugnaini. The Halloween tree / Ray Bradbury. EE UU: A Yearling Book, . IES DyT 9-001 Gral. San Martin.

Estilo Turabian

Bradbury, Ray, Joseph Mugnaini. The Halloween tree / Ray Bradbury. EE UU: A Yearling Book, . IES DyT 9-001 Gral. San Martin.