APA (7th ed.) Citation

Goyal Brothers Prakashan. (2006). Science & Technoogy: Grade- 07. Roshan Lal Goyal Publications.

Chicago Style (17th ed.) Citation

Goyal Brothers Prakashan. Science & Technoogy: Grade- 07. Delhi: Roshan Lal Goyal Publications, 2006.

MLA (9th ed.) Citation

Goyal Brothers Prakashan. Science & Technoogy: Grade- 07. Roshan Lal Goyal Publications, 2006.

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