APA (7th ed.) Citation

Petilos, G. P. Constructivist model for teaching problem-solving: Effects on students' problem solving and critical thinking skills.

Chicago Style (17th ed.) Citation

Petilos, Gabino P. Constructivist Model for Teaching Problem-solving: Effects on Students' Problem Solving and Critical Thinking Skills. 2002.

MLA (9th ed.) Citation

Petilos, Gabino P. Constructivist Model for Teaching Problem-solving: Effects on Students' Problem Solving and Critical Thinking Skills.