توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Garraty, J. A. (1978). The new guide to study abroad; summer and full-year programs for high school students, college and university students, and teachers. Harper and Row.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Garraty, John Arthur. The New Guide to Study Abroad; Summer and Full-year Programs for High School Students, College and University Students, and Teachers. New York: Harper and Row, 1978.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Garraty, John Arthur. The New Guide to Study Abroad; Summer and Full-year Programs for High School Students, College and University Students, and Teachers. Harper and Row, 1978.