Cita APA (7th ed.)

LUCE, E. (2012). TIME TO START THINKING. LITTLE BROWN.

Cita Chicago (17th ed.)

LUCE, EDWARD. TIME TO START THINKING. LONDON: LITTLE BROWN, 2012.

Cita MLA (9th ed.)

LUCE, EDWARD. TIME TO START THINKING. LITTLE BROWN, 2012.