APA引文

Leal, D. (2003). Origin in home gardens in Costa Rica and sustainability.

Citación estilo Chicago

Leal, Deborah. Origin in Home Gardens in Costa Rica and Sustainability. 2003.

MLA引文

Leal, Deborah. Origin in Home Gardens in Costa Rica and Sustainability. 2003.

警告：這些引文格式不一定是100％准確.