APA (7th ed.) Citation

The_book... (2012). The book of shapes. [S.a.].

Chicago Style (17th ed.) Citation

The_book... The Book of Shapes. [S.a.], 2012.

MLA (8th ed.) Citation

The_book... The Book of Shapes. [S.a.], 2012.

Warning: These citations may not always be 100% accurate.