Παραπομπή σε μορφή APA (7η εκδ.)

Schoonheydt, R. (1975). Mobility of cations in zeolites and their interaction with water. Centrum voor Oppervlaktescheikunde en Colloïdale Scheikunde.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Schoonheydt, Robert. Mobility of Cations in Zeolites and Their Interaction with Water. [S.l.]: Centrum voor Oppervlaktescheikunde en Colloïdale Scheikunde, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Schoonheydt, Robert. Mobility of Cations in Zeolites and Their Interaction with Water. Centrum voor Oppervlaktescheikunde en Colloïdale Scheikunde, 1975.