Cita APA (7a ed.)

Fraenkel, A. A. (1966). Abstract set theory (3d rev. ed.). North-Holland.

Cita Chicago Style (17a ed.)

Fraenkel, Abraham Adolf. Abstract Set Theory. 3d rev. ed. Amsterdam: North-Holland, 1966.

Cita MLA (9a ed.)

Fraenkel, Abraham Adolf. Abstract Set Theory. 3d rev. ed. North-Holland, 1966.