Citazione APA

Saeed, J. I. (1993). Somali reference grammar (2nd rev. ed.). Dunwoody Press.

Stile di citazione Chicago

Saeed, John I. Somali Reference Grammar. 2nd rev. ed. Kensington, Md.: Dunwoody Press, 1993.

Citazione MLA

Saeed, John I. Somali Reference Grammar. 2nd rev. ed. Dunwoody Press, 1993.