APA (7th ed.) Citation

Cruz, N. M. (1972). A unit of probability for second year mathematics.

Chicago Style (17th ed.) Citation

Cruz, Norma Mawal. A Unit of Probability for Second Year Mathematics. 1972.

MLA (9th ed.) Citation

Cruz, Norma Mawal. A Unit of Probability for Second Year Mathematics. 1972.

Warning: These citations may not always be 100% accurate.