Style de citation APA (7e éd.)

Libby, A. (2014). Learning Less.js: Develop attractive CSS styles efficiently, using the Less CSS preprocessor. Packt Pub..

Style de citation Chicago (17e éd.)

Libby, Alex. Learning Less.js: Develop Attractive CSS Styles Efficiently, Using the Less CSS Preprocessor. Birmingham, UK: Packt Pub., 2014.

Style de citation MLA (8e éd.)

Libby, Alex. Learning Less.js: Develop Attractive CSS Styles Efficiently, Using the Less CSS Preprocessor. Packt Pub., 2014.