Cita APA (7a ed.)

Jones, R. E. (1991). A literature guide to A wrinkle in time by Madeline L'Engle. Book Wise.

Cita Chicago Style (17a ed.)

Jones, Raymond E. A Literature Guide to A Wrinkle in Time by Madeline L'Engle. Cambridge: Book Wise, 1991.

Cita MLA (9a ed.)

Jones, Raymond E. A Literature Guide to A Wrinkle in Time by Madeline L'Engle. Book Wise, 1991.