APA (7th ed.) Citation

Galsworthy, J. (1978). The Forsyte saga. Penguin Books.

Chicago Style (17th ed.) Citation

Galsworthy, John. The Forsyte Saga. London [etc.]: Penguin Books, 1978.

MLA (9th ed.) Citation

Galsworthy, John. The Forsyte Saga. Penguin Books, 1978.

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