Gaya APA

Putra, A, P. (). UNIVERSAL CONCEPT OF LOGICAL THINKING ; KONSEP UNIVERSL BERPIKIR LOGIS . : UHAMKA PRESS.

Gaya MLA

Putra, Aldhinsyah, Purnama. "UNIVERSAL CONCEPT OF LOGICAL THINKING ; KONSEP UNIVERSL BERPIKIR LOGIS". : UHAMKA PRESS, . Text.