Παραπομπή σε μορφή APA (7η εκδ.)

Gilchrist Alasdair. (2021). Industry 4.0: The industrial internet of things (2nd South Asian ed.). Apress Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gilchrist Alasdair. Industry 4.0: The Industrial Internet of Things. 2nd South Asian ed. Apress Publications, 2021.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gilchrist Alasdair. Industry 4.0: The Industrial Internet of Things. 2nd South Asian ed. Apress Publications, 2021.