Cita APA (7a ed.)

Preßler, E. (2012). Tree-ring width of Picea abies (L.) H. Karst. from historical object sample 6648B/05A, Germany, Langenhagen. PANGAEA.

Cita Chicago Style (17a ed.)

Preßler, Erhard. Tree-ring Width of Picea Abies (L.) H. Karst. from Historical Object Sample 6648B/05A, Germany, Langenhagen. PANGAEA, 2012.

Cita MLA (9a ed.)

Preßler, Erhard. Tree-ring Width of Picea Abies (L.) H. Karst. from Historical Object Sample 6648B/05A, Germany, Langenhagen. PANGAEA, 2012.