Gaya APA
      Brito, C. (2016).
    a Network perspective of the port wine sector (Vol. 18 Iss 2 pp. 124 - 138).
    United Kingdom:
  Emerald Insight.
  
Gaya MLA
      Brito, Carlos.
    "a Network perspective of the port wine sector".
    Vol. 18 Iss 2 pp. 124 - 138
    United Kingdom:
  Emerald Insight,
  2016.
  Article.