APA (7th ed.) Citation

Sabdo, Y. (1975). The service industries. Internat. Labour Office.

Chicago Style (17th ed.) Citation

Sabdo, Yves. The Service Industries. Geneva: Internat. Labour Office, 1975.

MLA (9th ed.) Citation

Sabdo, Yves. The Service Industries. Internat. Labour Office, 1975.

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