APA (7th ed.) Citation

Bermúdez Ardila, F. (2013). Crystal castle: Prince Bupin and the magic ankle boots. Fernando Bermúdez Ardila.

Chicago Style (17th ed.) Citation

Bermúdez Ardila, Fernando. Crystal Castle: Prince Bupin and the Magic Ankle Boots. [Bogotá]: Fernando Bermúdez Ardila, 2013.

MLA (9th ed.) Citation

Bermúdez Ardila, Fernando. Crystal Castle: Prince Bupin and the Magic Ankle Boots. Fernando Bermúdez Ardila, 2013.