Messner. Acorns and Bitter Roots. The University of Alabama Press.
Citazione stile Chigago Style (17a edizione)Messner. Acorns and Bitter Roots. The University of Alabama Press.
Citatione MLA (8a ed.)Messner. Acorns and Bitter Roots. The University of Alabama Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.