APA (7th ed.) Citation

Tyndall, J. Six Lectures on Light Delivered In The United States In 1872-1873.

Chicago Style (17th ed.) Citation

Tyndall, John. Six Lectures on Light Delivered In The United States In 1872-1873.

MLA (9th ed.) Citation

Tyndall, John. Six Lectures on Light Delivered In The United States In 1872-1873.

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