APA (7th ed.) Citation

Mandolfo, S. (1986). Engels e Labriola. C.U.E.C.M.

Chicago Style (17th ed.) Citation

Mandolfo, Santo. Engels E Labriola. Catania: C.U.E.C.M, 1986.

MLA (9th ed.) Citation

Mandolfo, Santo. Engels E Labriola. C.U.E.C.M, 1986.