APA (7th ed.) Citation

Smiles, S. (1986). Self-help ([1986 ed.].). Sidgwick & Jackson.

Chicago Style (17th ed.) Citation

Smiles, Samuel. Self-help. [1986 ed.]. London: Sidgwick & Jackson, 1986.

MLA (9th ed.) Citation

Smiles, Samuel. Self-help. [1986 ed.]. Sidgwick & Jackson, 1986.

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