Cita APA (7th ed.)
Aldiss, B. W. No Time Like Tomorrow. Signet : New American Library.
Cita Chicago (17th ed.)
Aldiss, Brian Wilson. No Time Like Tomorrow. Nueva York, EUA: Signet : New American Library.
Cita MLA (9th ed.)
Aldiss, Brian Wilson. No Time Like Tomorrow. Signet : New American Library.
Atenció: Aquestes cites poden no estar 100% correctes.