APA

Ambar e. l., . (2005). As formas e as cores. Porto: Ambar.

Chicago

Ambar ed lit, . 2005. As formas e as cores. Porto: Ambar.

Harvard

Ambar e. l., . (2005). As formas e as cores. Porto: Ambar.

MLA

Ambar ed lit, . As formas e as cores. Porto: Ambar. 2005.