APA aipamena

Cabrillos, J. M. (1998). Surviving hard times: Tips for investors. Manila Times.

Chicago Style aipamena

Cabrillos, Joy M. "Surviving Hard Times: Tips for Investors." Manila Times 1998.

MLA aipamena

Cabrillos, Joy M. "Surviving Hard Times: Tips for Investors." Manila Times, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.