Cita APA

ERIKSEN, A. (1985). Playground Design. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

ERIKSEN, Aase. Playground Design. Van Nostrand Reinhold, 1985.

Cita MLA

ERIKSEN, Aase. Playground Design. Van Nostrand Reinhold, 1985.

Atenció: Aquestes cites poden no estar 100% correctes.