Cita APA (7a ed.)

Preßler, E. (2005). Tree-ring width from historical object sample 5706B/09M, Netherlands, Groningen. PANGAEA.

Cita Chicago Style (17a ed.)

Preßler, Erhard. Tree-ring Width from Historical Object Sample 5706B/09M, Netherlands, Groningen. PANGAEA, 2005.

Cita MLA (9a ed.)

Preßler, Erhard. Tree-ring Width from Historical Object Sample 5706B/09M, Netherlands, Groningen. PANGAEA, 2005.