Παραπομπή APA

Spellman, F. R., & Whiting, N. E. (2014). Handbook of mathematics and statistics for the environment. CRC press.

Παραπομπή Chicago Style

Spellman, Frank R., και Nancy E. Whiting. Handbook of Mathematics and Statistics for the Environment. Boca Raton: CRC press, 2014.

Παραπομπή MLA

Spellman, Frank R., και Nancy E. Whiting. Handbook of Mathematics and Statistics for the Environment. CRC press, 2014.