Cita APA (7a ed.)

Ayres, F. (1967). Schaum's outline of theory and problems of projective geometry. McGraw-Hill.

Cita Chicago Style (17a ed.)

Ayres, Frank. Schaum's Outline of Theory and Problems of Projective Geometry. New York [etc.]: McGraw-Hill, 1967.

Cita MLA (9a ed.)

Ayres, Frank. Schaum's Outline of Theory and Problems of Projective Geometry. McGraw-Hill, 1967.