APA (7th ed.) Citation

Flagg, B. N. (1990). Formative evaluation for educational technologies. Lawrence Erlbaum Associates.

Chicago Style (17th ed.) Citation

Flagg, Barbara N. Formative Evaluation for Educational Technologies. Hillsdale, N.J: Lawrence Erlbaum Associates, 1990.

MLA (8th ed.) Citation

Flagg, Barbara N. Formative Evaluation for Educational Technologies. Lawrence Erlbaum Associates, 1990.

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