APA (7th ed.) Citation

Sherriff, R. C. (1960). The long sunset / by R.C. Sherriff. Longmans.

Chicago Style (17th ed.) Citation

Sherriff, R. C. The Long Sunset / by R.C. Sherriff. Longmans, 1960.

MLA (9th ed.) Citation

Sherriff, R. C. The Long Sunset / by R.C. Sherriff. Longmans, 1960.

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