Citazione Stile APA (7a Edizione)

Preßler, E. (2012). Tree-ring width of Quercus species from historical object sample 6730B/08A, Germany, Schortens. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Preßler, Erhard. Tree-ring Width of Quercus Species from Historical Object Sample 6730B/08A, Germany, Schortens. PANGAEA, 2012.

Citatione MLA (9a ed.)

Preßler, Erhard. Tree-ring Width of Quercus Species from Historical Object Sample 6730B/08A, Germany, Schortens. PANGAEA, 2012.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.