APA (7th ed.) Citation

Punzalan, A. E. (1982). A module to develop and upgrade the mathematical skills of secondary chemistry teachers.

Chicago Style (17th ed.) Citation

Punzalan, Amelia E. A Module to Develop and Upgrade the Mathematical Skills of Secondary Chemistry Teachers. 1982.

MLA (8th ed.) Citation

Punzalan, Amelia E. A Module to Develop and Upgrade the Mathematical Skills of Secondary Chemistry Teachers. 1982.

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