Παραπομπή APA

Acton,John R, & Patrick T Squire. (1985). Solving Equations with Physical Understanding. Adam Hilger.

Παραπομπή Chicago Style

Acton,John R, και Patrick T Squire. Solving Equations with Physical Understanding. Great Britian: Adam Hilger, 1985.

Παραπομπή MLA

Acton,John R, και Patrick T Squire. Solving Equations with Physical Understanding. Adam Hilger, 1985.