Cita APA (7a ed.)

Santalainen, T., & Tillman, M. (2006). Strategic thinking (2nd rev. ed.). Talentum.

Cita Chicago Style (17a ed.)

Santalainen, Timo, y Maarit Tillman. Strategic Thinking. 2nd rev. ed. [Helsinki]: Talentum, 2006.

Cita MLA (9a ed.)

Santalainen, Timo, y Maarit Tillman. Strategic Thinking. 2nd rev. ed. Talentum, 2006.