Gaya APA

Sholikhah, I, M. et al (1986). Psychology Today: An Introduction (Ed. 6). New York: McGraw-Hill Publ. Com..

Gaya MLA

Sholikhah, Ika, Maratus. et al. "Psychology Today: An Introduction". Ed. 6 New York: McGraw-Hill Publ. Com., 1986. Text.