Cita APA (7th ed.)

American Biographical Institute. (2003). Great minds of the 21st century. American Biographical Institute.

Cita Chicago (17th ed.)

American Biographical Institute. Great Minds of the 21st Century. Raleigh, N.C: American Biographical Institute, 2003.

Cita MLA (9th ed.)

American Biographical Institute. Great Minds of the 21st Century. American Biographical Institute, 2003.