Duncan, S., & Gull, C. A. E. R. (1911). The complete wildfowler. G. Richards, ltd.
Citación estilo ChicagoDuncan, Stanley, and Cyril Arthur Edward Ranger Gull. The Complete Wildfowler. London: G. Richards, ltd, 1911.
Cita MLADuncan, Stanley, and Cyril Arthur Edward Ranger Gull. The Complete Wildfowler. G. Richards, ltd, 1911.
Warning: These citations may not always be 100% accurate.