Gaya APA

Rubba, P, A., Barba, R, H. (). A Comparison of Preservice and In-Service Earth and Space Teacher General Mental Abilities, Content Knowledge, and Problems-Solving Skills . : .

Gaya MLA

Rubba, Peter, A., Barba, Robertta, H. "A Comparison of Preservice and In-Service Earth and Space Teacher General Mental Abilities, Content Knowledge, and Problems-Solving Skills ". : , . .