APA

Bijukov B. V., Angelelli I. & Angelelli I. (1964). Two soviet studies on Frege. Dordrecht: Reidel.

Chicago

Bijukov B V, Angelelli Ignacio and Angelelli Ignacio. 1964. Two soviet studies on Frege. Dordrecht: Reidel.

Harvard

Bijukov B. V., Angelelli I. and Angelelli I. (1964). Two soviet studies on Frege. Dordrecht: Reidel.

MLA

Bijukov B V, Angelelli Ignacio and Angelelli Ignacio. Two soviet studies on Frege. Dordrecht: Reidel. 1964.