JOHN E PRUSSING. (1993). Orbital Mechanics (0 19 507834 9). Oxford.
Trích dẫn kiểu ChicagoJOHN E PRUSSING. Orbital Mechanics (0 19 507834 9). Oxford, 1993.
MLA引文JOHN E PRUSSING. Orbital Mechanics (0 19 507834 9). Oxford, 1993.
警告：這些引文格式不一定是100％准確.
APA引文