APA Style

Portes, Andrea. (2017). The fall of butterflies . : Harper Collins.

Chicago Style

Portes, Andrea. The fall of butterflies. : Harper Collins, 2017. Text.

MLA Style

Portes, Andrea. The fall of butterflies. : Harper Collins, 2017. Text.

Turabian Style

Portes, Andrea. The fall of butterflies. : Harper Collins, 2017. Print.