APA (7th ed.) Citation

Siva Prasanna Krishnan. (2004). The lighthouse and fresnel lens: Men of the sea. Ilmiah Pub.

Chicago Style (17th ed.) Citation

Siva Prasanna Krishnan. The Lighthouse and Fresnel Lens: Men of the Sea. Selangor: Ilmiah Pub, 2004.

MLA (9th ed.) Citation

Siva Prasanna Krishnan. The Lighthouse and Fresnel Lens: Men of the Sea. Ilmiah Pub, 2004.

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