توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Enriquez, E. G. (1989). The dietary intake and academic achievement of the secondary students of the CSCST-College of Industrial Technology, Danao City Campus: Their relationship and implications.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Enriquez, Erlina Gonzales. The Dietary Intake and Academic Achievement of the Secondary Students of the CSCST-College of Industrial Technology, Danao City Campus: Their Relationship and Implications. 1989.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Enriquez, Erlina Gonzales. The Dietary Intake and Academic Achievement of the Secondary Students of the CSCST-College of Industrial Technology, Danao City Campus: Their Relationship and Implications. 1989.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.