Cita APA (7th ed.)

Kourdi, J. (2015). Big 100: The 100 Business Tools You Need to Succeed. John Murray Learning.

Cita Chicago (17th ed.)

Kourdi, Jeremy. Big 100: The 100 Business Tools You Need to Succeed. London: John Murray Learning, 2015.

Cita MLA (9th ed.)

Kourdi, Jeremy. Big 100: The 100 Business Tools You Need to Succeed. John Murray Learning, 2015.