Παραπομπή APA

Ward, R. G., & Ward, M. W. (1960). New Zealand's industrial potential: The 1960 lecture to The Auckland Branch. Auckland: New Zealand Geographical Society.

Παραπομπή Chicago Style

Ward, R. Gerard, and Marion W. Ward. New Zealand's Industrial Potential: The 1960 Lecture to The Auckland Branch. Auckland: New Zealand Geographical Society, 1960.

Παραπομπή MLA

Ward, R. Gerard, and Marion W. Ward. New Zealand's Industrial Potential: The 1960 Lecture to The Auckland Branch. Auckland: New Zealand Geographical Society, 1960.

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