Shiva Purana
तद्दृष्ट्वा तुमुलं युद्धं तयोरेव परस्परम् ॥ हाहाकारो महानासीदाकाशे खेचरेरितः ॥ २५ ॥
On seeing their mutual noisy battle the sounds of “Hā-Hā” raised by the aerial wanderers rose in the sky.
english translation
taddRSTvA tumulaM yuddhaM tayoreva parasparam ॥ hAhAkAro mahAnAsIdAkAze khecareritaH ॥ 25 ॥
hk transliteration by Sanscript