Cita APA (7a ed.)
Marsh, K. (2018). How It Works Book of the Elements: All about the Universe's Building Blocks (9. vyd.). Future Publishing.
Cita Chicago Style (17a ed.)
Marsh, Katharine. How It Works Book of the Elements: All About the Universe's Building Blocks. 9. vyd. Bournemouth: Future Publishing, 2018.
Cita MLA (9a ed.)
Marsh, Katharine. How It Works Book of the Elements: All About the Universe's Building Blocks. 9. vyd. Future Publishing, 2018.
Precaución: Estas citas no son 100% exactas.