Gaya APA

SASTROHAMIDJOJO, R, A, S. (1978). Institutional credibility and emotionality of appeals as determinants of attitude change . Jakarta: Departemen Pendidikan dan Kebudayaan.

Gaya MLA

SASTROHAMIDJOJO, R, A, Santoso. "Institutional credibility and emotionality of appeals as determinants of attitude change". Jakarta: Departemen Pendidikan dan Kebudayaan, 1978. Buku.