APA (7th ed.) Citation

H.R.Schaffer. The growth of sociability. Penguin Books Ltd.

Chicago Style (17th ed.) Citation

H.R.Schaffer. The Growth of Sociability. Penguin Books Ltd.

MLA (8th ed.) Citation

H.R.Schaffer. The Growth of Sociability. Penguin Books Ltd.

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