Παραπομπή σε μορφή APA (7η εκδ.)

Institute for Scientific Information & Institute for Scientific Information. (1998). Current contents: Agriculture, biology, & environmental sciences. Institute for Scientific Information.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Institute for Scientific Information και Institute for Scientific Information. Current Contents: Agriculture, Biology, & Environmental Sciences. Philadelphia: Institute for Scientific Information, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

Institute for Scientific Information και Institute for Scientific Information. Current Contents: Agriculture, Biology, & Environmental Sciences. Institute for Scientific Information, 1998.