APA (7th ed.) Citation

Smith, A. D. H. (1974). Porto Bello Gold. Kiepenheuer.

Chicago Style (17th ed.) Citation

Smith, Arthur D. Howden. Porto Bello Gold. Weimar: Kiepenheuer, 1974.

MLA (8th ed.) Citation

Smith, Arthur D. Howden. Porto Bello Gold. Kiepenheuer, 1974.

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