APA-ийн эшлэл(7 дахь хэвлэлт)

EBERT, R. (1980). Practice in software adaption and maintenance: Proceedings of the sam workshop. North Holland.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

EBERT, Rudolf. Practice in Software Adaption and Maintenance: Proceedings of the Sam Workshop. Amsterdam: North Holland, 1980.

MLA -ийн эшлэл (9 дэх хэвлэлт)

EBERT, Rudolf. Practice in Software Adaption and Maintenance: Proceedings of the Sam Workshop. North Holland, 1980.