Mohd Ridzo bin Mahmud. (1998). Log book (Otorhinolaryngology). Universiti Kebangsaan Malaysia.
Chicago Style (17th ed.) CitationMohd Ridzo bin Mahmud. Log Book (Otorhinolaryngology). Kuala Lumpur: Universiti Kebangsaan Malaysia, 1998.
MLA引文Mohd Ridzo bin Mahmud. Log Book (Otorhinolaryngology). Universiti Kebangsaan Malaysia, 1998.
警告:這些引文格式不一定是100%准確.