Cita APA (7a ed.)
American Association of Administrators (AASA). (1949). American school buildings: Twenty-seventh yearbook.
Cita estilo Chicago (17a ed.)
American Association of Administrators (AASA). American School Buildings: Twenty-seventh Yearbook. 1949.
Cita MLA (9a ed.)
American Association of Administrators (AASA). American School Buildings: Twenty-seventh Yearbook. 1949.
Precaución: Estas citas no son 100% exactas.