APA Style

Holland, Barbara., Lucas, Hazel.. (1990). Caring for planet Earth: the world around us (1st ed.). Belgium: Lion Pub..

Chicago Style

Holland, Barbara., Lucas, Hazel.. Caring for planet Earth: the world around us. 1st ed. Belgium: Lion Pub., 1990. Text.

MLA Style

Holland, Barbara., Lucas, Hazel.. Caring for planet Earth: the world around us. 1st ed. Belgium: Lion Pub., 1990. Text.

Turabian Style

Holland, Barbara., Lucas, Hazel.. Caring for planet Earth: the world around us. 1st ed. Belgium: Lion Pub., 1990. Print.