Παραπομπή APA

Childe, V. G., & Simpson, W. D. (1961). Scotland (4th, 3rd ed.). Edinburgh: Her Majesty's Stationery Office.

Παραπομπή Chicago Style

Childe, V. Gordon, and William Douglas Simpson. Scotland. 4th, 3rd ed. Edinburgh: Her Majesty's Stationery Office, 1961.

Παραπομπή MLA

Childe, V. Gordon, and William Douglas Simpson. Scotland. 4th, 3rd ed. Edinburgh: Her Majesty's Stationery Office, 1961.

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