Cita APA (7a ed.)

Barham, E., & Sylvander, B. (2011). Labels of origin for food: Local development, global recognition. CABI.

Cita Chicago Style (17a ed.)

Barham, Elizabeth, y Bertil Sylvander. Labels of Origin for Food: Local Development, Global Recognition. Wallingford, Oxfordshire ; Cambridge, MA: CABI, 2011.

Cita MLA (8a ed.)

Barham, Elizabeth, y Bertil Sylvander. Labels of Origin for Food: Local Development, Global Recognition. CABI, 2011.