APA-viite (7. p.)

Nykl, A. R. (1946). Hispano-Arabic poetry and its relations with the old Provençal troubadours: Aloys Richard Nykl.

Chicago-viite (17. p.)

Nykl, Alois Richard. Hispano-Arabic Poetry and Its Relations with the Old Provençal Troubadours: Aloys Richard Nykl. Baltimore, 1946.

MLA-viite (8. p.)

Nykl, Alois Richard. Hispano-Arabic Poetry and Its Relations with the Old Provençal Troubadours: Aloys Richard Nykl. 1946.