Παραπομπή σε μορφή APA (7η εκδ.)

MacCallum, M. A. H. (1994). Algebraic computing in general relativity: Lecture notes from the First Brazilian School on Computer Algebra. Clarendon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

MacCallum, M. A. H. Algebraic Computing in General Relativity: Lecture Notes from the First Brazilian School on Computer Algebra. Oxford: Clarendon Press, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

MacCallum, M. A. H. Algebraic Computing in General Relativity: Lecture Notes from the First Brazilian School on Computer Algebra. Clarendon Press, 1994.