APA način citiranja (7. izdanje)

Hoekstra, A. H. (1968). The chemistry and luminescence of antimony-containing calcium chlorapatite,. Philips Research Laboratories.

Čikaški stil citiranja (17. izdanje)

Hoekstra, Age Hylke. The Chemistry and Luminescence of Antimony-containing Calcium Chlorapatite,. [Eindhoven: Philips Research Laboratories, 1968.

MLA način citiranja (8. izdanje)

Hoekstra, Age Hylke. The Chemistry and Luminescence of Antimony-containing Calcium Chlorapatite,. Philips Research Laboratories, 1968.