APA Style

Reed, B, C., Britain),, I, O, P, (. (). Keplerian ellipses :a student guide to the physics of the gravitational two-body problem / (Second edition.). : .

MLA Style

Reed, Bruce, Cameron,., Britain),, Institute, Of, Physics, (Great. "Keplerian ellipses :a student guide to the physics of the gravitational two-body problem /". Second edition. : , . .