Gaya APA

AVISON, B., AVISON, B. (). I WONDER WHY MY TUMMY RUMBLES AND OTHER QUESTIONS ABOUT MY BODY . London: KINGFISHER.

Gaya MLA

AVISON, BRIGID., AVISON, BRIGID. "I WONDER WHY MY TUMMY RUMBLES AND OTHER QUESTIONS ABOUT MY BODY". London: KINGFISHER, . Text.