The spelling of the word "Bulah" is a tricky one, as it may not look how it sounds. The correct pronunciation is /buːlə/, with emphasis on the first syllable. The "B" is pronounced as in 'ball', while the "u" is pronounced as in 'moon'. The 'l' sound represents a consonant cluster, as it is followed by the 'ə' schwa sound, which sounds like the 'a' in 'sofa'. Therefore, the correct way to spell "Bulah" in IPA is /buːlə/.