APA (7th ed.) Citation

Giles. (1983). Marketing (4.). The English Language book society.

Chicago Style (17th ed.) Citation

Giles. Marketing. 4. London: The English Language book society, 1983.

MLA (9th ed.) Citation

Giles. Marketing. 4. The English Language book society, 1983.

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