APA
Ball J. M. (. S. J. E. (. &. S. J. P. (., . (1971). The Social sciences an geographic education : A reader. John Wiley & Sons Ltd, New Delhi: .
Chicago
Ball John M (ed) Steinbrink John E (ed) & Stoltman Joseph P (ed), . 1971. The Social sciences an geographic education : A reader. John Wiley & Sons Ltd, New Delhi: .
Harvard
Ball J. M. (. S. J. E. (. &. S. J. P. (., . (1971). The Social sciences an geographic education : A reader. John Wiley & Sons Ltd, New Delhi: .
MLA
Ball John M (ed) Steinbrink John E (ed) & Stoltman Joseph P (ed), . The Social sciences an geographic education : A reader. John Wiley & Sons Ltd, New Delhi: . 1971.