APA

Lakshmikantham V., Trigiante D. & Harcourt Brace Jovanovich. (1988). Theory of difference equations. Boston: Academic Press, INC., Harcourt Brace Jovanovich, Publishers.

Chicago

Lakshmikantham Vangipuram, Trigiante Donato and Harcourt Brace Jovanovich. 1988. Theory of difference equations. Boston: Academic Press, INC., Harcourt Brace Jovanovich, Publishers.

Harvard

Lakshmikantham V., Trigiante D. and Harcourt Brace Jovanovich. (1988). Theory of difference equations. Boston: Academic Press, INC., Harcourt Brace Jovanovich, Publishers.

MLA

Lakshmikantham Vangipuram, Trigiante Donato and Harcourt Brace Jovanovich. Theory of difference equations. Boston: Academic Press, INC., Harcourt Brace Jovanovich, Publishers. 1988.