Duenas, N. J. G. (1975). Memorial parks for Philippine towns: A study of cemeteries as open space.
Čikaški stil citiranja (17. izdanje)Duenas, Nathanael John G. Memorial Parks for Philippine Towns: A Study of Cemeteries as Open Space. 1975.
MLA način citiranja (9. izdanje)Duenas, Nathanael John G. Memorial Parks for Philippine Towns: A Study of Cemeteries as Open Space. 1975.
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