Cita APA (7th ed.)

Popham, D., & Popham, S. (2014). Ready For Play!: The story of Metal Head and All-Metal Dolls. Make Mine Metal, LLC.

Cita Chicago (17th ed.)

Popham, Donilee, i Scott Popham. Ready For Play!: The Story of Metal Head and All-Metal Dolls. Coralville?: Make Mine Metal, LLC, 2014.

Cita MLA (8th ed.)

Popham, Donilee, i Scott Popham. Ready For Play!: The Story of Metal Head and All-Metal Dolls. Make Mine Metal, LLC, 2014.