APA-ийн эшлэл(7 дахь хэвлэлт)

(1988). Development of an endoscopic probe for radial metrology prepared by John A. Gilbert, James E. Smith, Jr. [microform].

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Development of an Endoscopic Probe for Radial Metrology Prepared by John A. Gilbert, James E. Smith, Jr. [microform]. 1988.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Development of an Endoscopic Probe for Radial Metrology Prepared by John A. Gilbert, James E. Smith, Jr. [microform]. 1988.