APA aipamena

Bradt Gary. (2007). The Ring in the Rubble: Dig Through Change and Find Your Next Golden Opportunity. American: Mc Graw Hill.

Chicago Style aipamena

Bradt Gary. The Ring in the Rubble: Dig Through Change and Find Your Next Golden Opportunity. American: Mc Graw Hill, 2007.

MLA aipamena

Bradt Gary. The Ring in the Rubble: Dig Through Change and Find Your Next Golden Opportunity. American: Mc Graw Hill, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.