Gaya APA

CHARMAN, A., CHARMAN, A. (). I WONDER WHY TRESS HAVE LEAVES AND OTHER QUESTIONS ABOUT PLANTS . London: KINGFISHER.

Gaya MLA

CHARMAN, ANDREW., CHARMAN, ANDREW. "I WONDER WHY TRESS HAVE LEAVES AND OTHER QUESTIONS ABOUT PLANTS". London: KINGFISHER, . Text.