Cita APA (7th ed.)

Clarion: International Multidisciplinary Journal. Centre for Environment, Education & Economic Development.

Cita Chicago (17th ed.)

Clarion: International Multidisciplinary Journal. Centre for Environment, Education & Economic Development.

Cita MLA (9th ed.)

Clarion: International Multidisciplinary Journal. Centre for Environment, Education & Economic Development.

Atenció: Aquestes cites poden no estar 100% correctes.