Cita APA
Krulik, S. (1971). A handbook of aids for teaching junior-senior high school mathematics. Saunders.
Citación estilo Chicago
Krulik, Stephen. A Handbook of Aids for Teaching Junior-senior High School Mathematics. Philadelphia: Saunders, 1971.
Cita MLA
Krulik, Stephen. A Handbook of Aids for Teaching Junior-senior High School Mathematics. Saunders, 1971.
Warning: These citations may not always be 100% accurate.