Cita APA

Joan S Mitchell, Julianne Beall, & Martin Green. (2011). Dewey decimal classification and relative index (23.). Dublin(Ohio).

Chicago Edition Citation

Joan S Mitchell, Julianne Beall, i Martin Green. Dewey Decimal Classification and Relative Index. 23. Dublin(Ohio), 2011.

Cita MLA

Joan S Mitchell, et al. Dewey Decimal Classification and Relative Index. 23. Dublin(Ohio), 2011.