Reference for Sanhedrin 100:10
מרגלא בפומיה דרבי יוחנן נערה המאורסה בת כהן שזינתה בסקילה ר"ש אומר בשריפה זינתה מאביה בסקילה ר"ש אומר בשריפה
What statement of R. Simeon [shows that he holds that the priest's daughter,whether an arusah or nesu'ah, is punished by burning]? — It has been taught:R. Simeon said: Two general principles have been stated in respect of a priest'sdaughter.<span class="x" onmousemove="('comment',' One referring to an arusah, and one to a nesu'ah; i.e., when the Torah states, the man that committeth adultery with another man's wife, even he that committeth adultery with his neighbour's wife, the adulterer and the adulteress shall surely be put to death, (Lev. XX, 10) this is a general law regarding a nesu'ah, in which a priest's daughter should be included. Likewise the law in Deut. XXII, 23f: If a damsel that is a virgin be betrothed unto a husband, and a man find her in the city and lie with her, then shall ye bring them both out unto the gate of the city, and ye shall stone them with stones that they die, is a general principle for an adulterous arusah, which should embrace the priest's daughter too. ');"><sup>9</sup></span>