APA引文

Boa, E. (2003). An illustrated guide to the state of health of trees: Recognition and interpretation of symptoms and damage. Rome, Italy: FAO.

Trích dẫn kiểu Chicago

Boa, Eric. An Illustrated Guide to the State of Health of Trees: Recognition and Interpretation of Symptoms and Damage. Rome, Italy: FAO, 2003.

MLA引文

Boa, Eric. An Illustrated Guide to the State of Health of Trees: Recognition and Interpretation of Symptoms and Damage. Rome, Italy: FAO, 2003.

警告：这些引文格式不一定是100％准确.