Cita APA

Kroll, S., & Holgate, D. (2011). Super-dragon. Marshall Cavendish Children.

Citación estilo Chicago

Kroll, Steven, and Douglas Holgate. Super-dragon. Tarrytown, NY: Marshall Cavendish Children, 2011.

Cita MLA

Kroll, Steven, and Douglas Holgate. Super-dragon. Marshall Cavendish Children, 2011.