APA Style

Vegara, M, I, S., Agar, S. (2022). Little People Big Dreams: Alexander Von Humboldt (1). United Kingdom: Alba Editorial, S.L.U..

MLA Style

Vegara, Maria, Isabel, Sanchez., Agar, Sally. "Little People Big Dreams: Alexander Von Humboldt". 1 United Kingdom: Alba Editorial, S.L.U., 2022. Text.