Gaya APA

Cooney, T, J. et al (1975). Dynamics of Teaching Secondary School Mathematics (Cet. 1). United States of America: Houghton Mifflin Company.

Gaya MLA

Cooney, Thomas, J.. et al. "Dynamics of Teaching Secondary School Mathematics". Cet. 1 United States of America: Houghton Mifflin Company, 1975. Text.