Cita APA

Ayres, F. J. (1954). Theory and problems of plane and spherical trigonometry.

Chicago Edition Citation

Ayres, Frank Jr. Theory and Problems of Plane and Spherical Trigonometry. 1954.

Cita MLA

Ayres, Frank Jr. Theory and Problems of Plane and Spherical Trigonometry. 1954.

Atenció: Aquestes cites poden no estar 100% correctes.