Cita APA (7th ed.)

OM KIDZ. (2018). SCIENCE ENCYCLOPEDIA FORCE, ELECTRICITY, METALS AND NON METALS (2nd.). OM KIDZ.

Cita Chicago (17th ed.)

OM KIDZ. SCIENCE ENCYCLOPEDIA FORCE, ELECTRICITY, METALS AND NON METALS. 2nd. NEW DELHI: OM KIDZ, 2018.

Cita MLA (9th ed.)

OM KIDZ. SCIENCE ENCYCLOPEDIA FORCE, ELECTRICITY, METALS AND NON METALS. 2nd. OM KIDZ, 2018.