APA (7th ed.) Citation

217451 Lloyd, D. (1989). A first course in organic chemistry. Chichester Eng. : Wiley.

Chicago Style (17th ed.) Citation

217451 Lloyd, Douglas. A First Course in Organic Chemistry. Chichester Eng. : Wiley, 1989.

MLA (9th ed.) Citation

217451 Lloyd, Douglas. A First Course in Organic Chemistry. Chichester Eng. : Wiley, 1989.

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