Gaya APA

ALBRECHT, K. (). BRAIN POWER : Learn to Improve Your Thinking Skills (Cetakan Kelima 1995). semarang: Dahara Prize Semarang.

Gaya MLA

ALBRECHT, KARL. "BRAIN POWER : Learn to Improve Your Thinking Skills". Cetakan Kelima 1995 semarang: Dahara Prize Semarang, . Text.