APA引文

Eastham, M. (1973). Spectral theory of periodic differential equations. Scottish academic press.

Chicago Edition Citation

Eastham, MSP. Spectral Theory of Periodic Differential Equations. Scottish academic press, 1973.

MLA引文

Eastham, MSP. Spectral Theory of Periodic Differential Equations. Scottish academic press, 1973.

警告：這些引文格式不一定是100％准確.