APA استشهاد

Brown, K., & Montgomery, G., C. (1962). Geometry plane and solid. Laidlaw brothers.

استشهاد بنمط شيكاغو

Brown, Kenneth, و Gaylord Montgomery, C. Geometry Plane and Solid. Summit: Laidlaw brothers, 1962.

MLA استشهاد

Brown, Kenneth, و Gaylord Montgomery, C. Geometry Plane and Solid. Laidlaw brothers, 1962.