APA (7th ed.) Citation

Du, X. (1990). Analysis of amplitude versus offset. [publisher not identified].

Chicago Style (17th ed.) Citation

Du, Xiaotao. Analysis of Amplitude Versus Offset. [Place of publication not identified]: [publisher not identified], 1990.

MLA (9th ed.) Citation

Du, Xiaotao. Analysis of Amplitude Versus Offset. [publisher not identified], 1990.