Cita APA (7th ed.)
Principle of space structure / Subrananiam, N: Whealler Pub 624.177 Su941.
Cita Chicago (17th ed.)
Principle of Space Structure / Subrananiam, N: Whealler Pub 624.177 Su941.
Cita MLA (9th ed.)
Principle of Space Structure / Subrananiam, N: Whealler Pub 624.177 Su941.
Atenció: Aquestes cites poden no estar 100% correctes.