APA-viite

Certo, S. C. C. (2010). Modern management: Concepts and skills (11 edition.).

Chicago-tyylinen lähdeviittaus

Certo, Samuel C; Certo. Modern Management: Concepts and Skills. 11 edition. PHI Learning, 2010.

MLA-viite

Certo, Samuel C; Certo. Modern Management: Concepts and Skills. 11 edition. 2010.