APA引文

Caldez, E. (1997). 2 fish species found only in Cagayan now extinct. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Caldez, Estanislao. "2 Fish Species Found Only in Cagayan Now Extinct." Philippine Daily Inquirer 1997.

MLA引文

Caldez, Estanislao. "2 Fish Species Found Only in Cagayan Now Extinct." Philippine Daily Inquirer, 1997.

警告：這些引文格式不一定是100％准確.