APA (7. basım) Alıntı

(1992). Smart for life: How to improve your brain power at any age / Michael D. Chafetz.

Chicago Style (17. basım) Atıf

Smart for Life: How to Improve Your Brain Power at Any Age / Michael D. Chafetz. 1992.

MLA (9th ed.) Atıf

Smart for Life: How to Improve Your Brain Power at Any Age / Michael D. Chafetz. 1992.