Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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