APA

Romero J., . (1996). Revision of the genus Amblycerus of the United States and Mexico (Coleoptera: Bruchidae: Amblycerinae). Gainesville: United States Department of Agriculture.

Chicago

Romero Jesús, . 1996. Revision of the genus Amblycerus of the United States and Mexico (Coleoptera: Bruchidae: Amblycerinae). Gainesville: United States Department of Agriculture.

Harvard

Romero J., . (1996). Revision of the genus Amblycerus of the United States and Mexico (Coleoptera: Bruchidae: Amblycerinae). Gainesville: United States Department of Agriculture.

MLA

Romero Jesús, . Revision of the genus Amblycerus of the United States and Mexico (Coleoptera: Bruchidae: Amblycerinae). Gainesville: United States Department of Agriculture. 1996.