APA Style

Curry, Don L.. (2005). What Is Matter? (1st). : Children Press.

Chicago Style

Curry, Don L.. What Is Matter?. 1st : Children Press, 2005. Text.

MLA Style

Curry, Don L.. What Is Matter?. 1st : Children Press, 2005. Text.

Turabian Style

Curry, Don L.. What Is Matter?. 1st : Children Press, 2005. Print.