Não informado. (1984). Pigs: An international magazine on pig keeping. Misset International.
Style de citation Chicago (17e éd.)Não informado. Pigs: An International Magazine on Pig Keeping. Doetinchen, Holanda: Misset International, 1984.
Style de citation MLA (8e éd.)Não informado. Pigs: An International Magazine on Pig Keeping. Misset International, 1984.
Attention : ces citations peuvent ne pas être correctes à 100%.