Παραπομπή σε μορφή APA (7η εκδ.)

(2004). The decision maker's guide to robust, reliable, and inexpensive access to space / by Gary N. Henry.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The Decision Maker's Guide to Robust, Reliable, and Inexpensive Access to Space / by Gary N. Henry. 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

The Decision Maker's Guide to Robust, Reliable, and Inexpensive Access to Space / by Gary N. Henry. 2004.