(1998). UPLB launches soldiers of nature for the protection of environment. Manila Bulletin.
Chicago Style (17th ed.) Citation"UPLB Launches Soldiers of Nature for the Protection of Environment." Manila Bulletin 1998.
MLA引文"UPLB Launches Soldiers of Nature for the Protection of Environment." Manila Bulletin, 1998.
警告：這些引文格式不一定是100％准確.