Potter, F., & Shackel, F. (1976). Suttons encyclopaedia of vegetables. Pelham.
Citación estilo ChicagoPotter, Fred, and Frank Shackel. Suttons Encyclopaedia of Vegetables. London: Pelham, 1976.
Cita MLAPotter, Fred, and Frank Shackel. Suttons Encyclopaedia of Vegetables. Pelham, 1976.
Warning: These citations may not always be 100% accurate.