APA引文

Caliguiran, V. B. (2013). Abaca farming: A better option than mining. Agriculture.

Chicago Style (17th ed.) Citation

Caliguiran, Vladimir B. "Abaca Farming: A Better Option than Mining." Agriculture 2013.

MLA引文

Caliguiran, Vladimir B. "Abaca Farming: A Better Option than Mining." Agriculture, 2013.

警告：這些引文格式不一定是100％准確.