Burnes, B. P. (1947). If these towers could talk. s.n..
Cita Chicago Style (17a ed.)Burnes, Brian P. If These Towers Could Talk. [S.l.: s.n., 1947.
Cita MLA (8a ed.)Burnes, Brian P. If These Towers Could Talk. s.n., 1947.
Precaución: Estas citas no son 100% exactas.