Citação norma APA

South Metropolitan Gas Company (London, England), & Leonard William Longstaff Saint Thomas More Collection. (1931). Well Hall. s.n].

Citação norma Chicago

South Metropolitan Gas Company (London, England), and Leonard William Longstaff Saint Thomas More Collection. Well Hall. [London?: s.n], 1931.

Citação norma MLA

South Metropolitan Gas Company (London, England), and Leonard William Longstaff Saint Thomas More Collection. Well Hall. s.n], 1931.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.