HURDMAN, C. (2000). FIND OUT ABOUT THE STONE AGE WHAT LIFE WAS LIKE FOR THE EARLIEST HUMANS. SOUTHWATER 64.
芝加哥风格引文HURDMAN, CHARLOTTE. FIND OUT ABOUT THE STONE AGE WHAT LIFE WAS LIKE FOR THE EARLIEST HUMANS. LONDON: SOUTHWATER 64, 2000.
MLA引文HURDMAN, CHARLOTTE. FIND OUT ABOUT THE STONE AGE WHAT LIFE WAS LIKE FOR THE EARLIEST HUMANS. SOUTHWATER 64, 2000.
警告：这些引文格式不一定是100％准确.