Cita APA (7a ed.)

Cowan, W. (1971). Workbook in comparative reconstruction. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Cowan, William. Workbook in Comparative Reconstruction. New YorK: Holt, Rinehart and Winston, 1971.

Cita MLA (9a ed.)

Cowan, William. Workbook in Comparative Reconstruction. Holt, Rinehart and Winston, 1971.