Li และผู้แต่งคนอื่นๆ. 1996. Continuing education needs among nurses in three teaching hospitals of China medical University. Chiang Mai:Chiang Mai University;
Li และผู้แต่งคนอื่นๆ. (1996) Continuing education needs among nurses in three teaching hospitals of China medical University (รายงานผลงานวิจัย). Chiang Mai University:Chiang Mai.
Li และผู้แต่งคนอื่นๆ. Continuing education needs among nurses in three teaching hospitals of China medical University. Chiang Mai:Chiang Mai University, 1996.
Li และผู้แต่งคนอื่นๆ. (1996) Continuing education needs among nurses in three teaching hospitals of China medical University (รายงานผลงานวิจัย). Chiang Mai University:Chiang Mai.