Tohutoro APA (7th ed.)
Michrina, B. P. (2004). Pennsylvania mining families: The search for dignity in the coalfields. University Press of Kentucky.
Tohutoru Kātū Chicago (17th ed.)
Michrina, Barry P. Pennsylvania Mining Families: The Search for Dignity in the Coalfields. Lexington, Kentucky: University Press of Kentucky, 2004.
Tohutoro MLA (9th ed.)
Michrina, Barry P. Pennsylvania Mining Families: The Search for Dignity in the Coalfields. University Press of Kentucky, 2004.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.