Musannaf Ibn Abi Shayba 2:197

Abu Bakr narrated to us, he said: Abu Khalid narrated to us, from Sa’id, from Abu Ma’shar, from Ibrahim; and from Qatadah, from Sa’id ibn al-Musayyib and al-Hasan: They said: There is no Adhan (call to prayer) upon women, nor is there an Iqamah (call to commence prayer).