APA

Franssen C., . (2010). Insect pest of sweet potato in Java. Shanhua, Tainan: Asian Vegetable Research Development Center.

Chicago

Franssen C.j.h, . 2010. Insect pest of sweet potato in Java. Shanhua, Tainan: Asian Vegetable Research Development Center.

Harvard

Franssen C., . (2010). Insect pest of sweet potato in Java. Shanhua, Tainan: Asian Vegetable Research Development Center.

MLA

Franssen C.j.h, . Insect pest of sweet potato in Java. Shanhua, Tainan: Asian Vegetable Research Development Center. 2010.