APA استشهاد

Saracino, D., & Weispfenning, V. (1975). Model theory and algebra. Springer-Verlag.

استشهاد بنمط شيكاغو

Saracino, D.H, و V.B Weispfenning. Model Theory and Algebra. Berlin: Springer-Verlag, 1975.

MLA استشهاد

Saracino, D.H, و V.B Weispfenning. Model Theory and Algebra. Springer-Verlag, 1975.