Παραπομπή APA

Gould, M., & Hurst, E. (2009). Bridging the gap to university mathematics. Springer.

Παραπομπή Chicago Style

Gould, Martin, και Edward Hurst. Bridging the Gap to University Mathematics. New York: Springer, 2009.

Παραπομπή MLA

Gould, Martin, και Edward Hurst. Bridging the Gap to University Mathematics. Springer, 2009.