APA Style

SPELLMAN, Frank R.. (2014). Basic Mathematics for Water and Wastewater Operators (Ed. 2, cet. 1). New York: CRC Press.

Chicago Style

SPELLMAN, Frank R.. Basic Mathematics for Water and Wastewater Operators. Ed. 2, cet. 1 New York: CRC Press, 2014. Text.

MLA Style

SPELLMAN, Frank R.. Basic Mathematics for Water and Wastewater Operators. Ed. 2, cet. 1 New York: CRC Press, 2014. Text.

Turabian Style

SPELLMAN, Frank R.. Basic Mathematics for Water and Wastewater Operators. Ed. 2, cet. 1 New York: CRC Press, 2014. Print.