Παραπομπή σε μορφή APA (7η εκδ.)

Boley, H., & Boley, H. (1999). A Tight, Practical Integration of Relations and Functions (1st ed. 1999.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/BFb0103291

Παραπομπή σε μορφή Chicago (17η εκδ.)

Boley, Harold, και Harold Boley. A Tight, Practical Integration of Relations and Functions. 1st ed. 1999. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/BFb0103291.

Παραπομπή σε μορφή MLA (8th εκδ.)

Boley, Harold, και Harold Boley. A Tight, Practical Integration of Relations and Functions. 1st ed. 1999. Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/BFb0103291.