APA (7 वां संस्करण) प्रशस्ति पत्र

Adler, R. B., & Towne, N. (1999). Looking out / looking in: Interpersonal communication (9th ed.). Harcourt Brace College.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Adler, Ronald B., और Neil Towne. Looking Out / Looking in: Interpersonal Communication. 9th ed. Fort Worth: Harcourt Brace College, 1999.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Adler, Ronald B., और Neil Towne. Looking Out / Looking in: Interpersonal Communication. 9th ed. Harcourt Brace College, 1999.