APA (7th ed.) Citation

Busby, R. E. (1967). Organic chemistry problems. Butterworth.

Chicago Style (17th ed.) Citation

Busby, Reginald Edgar. Organic Chemistry Problems. London: Butterworth, 1967.

MLA (9th ed.) Citation

Busby, Reginald Edgar. Organic Chemistry Problems. Butterworth, 1967.

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