توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Prettyman, E. P. (1965). Two methods of teaching English literature and student attitudes toward these methods.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Prettyman, Edwin Paige. Two Methods of Teaching English Literature and Student Attitudes Toward These Methods. 1965.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Prettyman, Edwin Paige. Two Methods of Teaching English Literature and Student Attitudes Toward These Methods. 1965.