APA-ийн эшлэл(7 дахь хэвлэлт)

Cappelli Peter & Novelli Bill. (2016). Managing the olderworker. Harvard Business press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Cappelli Peter ба Novelli Bill. Managing the Olderworker. Boston: Harvard Business press, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Cappelli Peter ба Novelli Bill. Managing the Olderworker. Harvard Business press, 2016.