APA (7th ed.) Citation

Smith, H. (1985). Porto Bello Gold. Kinderbuchverlag.

Chicago Style (17th ed.) Citation

Smith, Howden. Porto Bello Gold. Berlin: Kinderbuchverlag, 1985.

MLA (8th ed.) Citation

Smith, Howden. Porto Bello Gold. Kinderbuchverlag, 1985.

Warning: These citations may not always be 100% accurate.