Briault, E. W. H., & Shave, D. W. (1967). Geography in and out of school: Suggestions for the teaching of geography in secondary schools (2nd ed. revised & enlarged.). Harrap.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Briault, E. W. H., و D. W. Shave. Geography in and Out of School: Suggestions for the Teaching of Geography in Secondary Schools. 2nd ed. revised & enlarged. London, Toronto [etc.]: Harrap, 1967.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Briault, E. W. H., و D. W. Shave. Geography in and Out of School: Suggestions for the Teaching of Geography in Secondary Schools. 2nd ed. revised & enlarged. Harrap, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.