Kelly, David H (1998). “How to Kill a Dragon: Aspects of Indo-European Poetics (review)”. The Classical World1992 (2): 175–176. doi:10.2307/4352252. JSTOR4352252.
McCarthy, William Bernard (Spring 1999). “How to Kill a Dragon: Aspects of Indo-European Poetics by Calvert Watkins (review)”. The Journal of American Folklore112 (444): 220–222. doi:10.2307/541955. JSTOR541955.
Kelly, David H (1998). “How to Kill a Dragon: Aspects of Indo-European Poetics (review)”. The Classical World1992 (2): 175–176. doi:10.2307/4352252. JSTOR4352252.
Dunkel, G. E. (Apr–May 1997). “How to Kill a Dragon: Aspects of Indo-European Poetics by Calvert Watkins (review)”. The Classical Journal92 (4): 417–422. JSTOR3298411.
McCarthy, William Bernard (Spring 1999). “How to Kill a Dragon: Aspects of Indo-European Poetics by Calvert Watkins (review)”. The Journal of American Folklore112 (444): 220–222. doi:10.2307/541955. JSTOR541955.