APA (7th ed.) Citation

De Jordy, H. (1990). On your own: Successful entrepreneurship in the '90s. McGraw-Hill Ryerson.

Chicago Style (17th ed.) Citation

De Jordy, Herve. On Your Own: Successful Entrepreneurship in the '90s. Toronto ; Montreal: McGraw-Hill Ryerson, 1990.

MLA (9th ed.) Citation

De Jordy, Herve. On Your Own: Successful Entrepreneurship in the '90s. McGraw-Hill Ryerson, 1990.