APA aipamena

YAWIN, R. A. (1987). Arithmetic For College Students Robert A. Yawin. WM C.Brown Publisher.

Chicago Style aipamena

YAWIN, Robert A. Arithmetic For College Students Robert A. Yawin. WM C.Brown Publisher, 1987.

MLA aipamena

YAWIN, Robert A. Arithmetic For College Students Robert A. Yawin. WM C.Brown Publisher, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.