APA (7th ed.) Citation

Hopkin & Williams. (1950). Organic reagents for organic analysis. Hopkins and Williams.

Chicago Style (17th ed.) Citation

Hopkin & Williams. Organic Reagents for Organic Analysis. Essex: Hopkins and Williams, 1950.

MLA (9th ed.) Citation

Hopkin & Williams. Organic Reagents for Organic Analysis. Hopkins and Williams, 1950.

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