Citazione APA

Henri P Keller. (1982). Evaluation program physics: Principles and problems (Reproducible Masters). Columbus, Ohio: Charles E. Merrill.

Stile di citazione Chicago

Henri P Keller. Evaluation Program Physics: Principles and Problems (Reproducible Masters). Columbus, Ohio: Charles E. Merrill, 1982.

Citazione MLA

Henri P Keller. Evaluation Program Physics: Principles and Problems (Reproducible Masters). Columbus, Ohio: Charles E. Merrill, 1982.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.