APA (7th ed.) Citation

Gomersall, B. (1995). Earth and universal. ELT Publishing.

Chicago Style (17th ed.) Citation

Gomersall, Bob. Earth and Universal. United Kingdom: ELT Publishing, 1995.

MLA (9th ed.) Citation

Gomersall, Bob. Earth and Universal. ELT Publishing, 1995.

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