Citazione Stile APA (7a Edizione)

Preßler, E. (1989). Tree-ring width of Quercus species from historical object sample 5103B/01A, Netherlands, Groningen. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Preßler, Erhard. Tree-ring Width of Quercus Species from Historical Object Sample 5103B/01A, Netherlands, Groningen. PANGAEA, 1989.

Citatione MLA (9a ed.)

Preßler, Erhard. Tree-ring Width of Quercus Species from Historical Object Sample 5103B/01A, Netherlands, Groningen. PANGAEA, 1989.

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