Cita APA (7a ed.)

Mellou, E. (1994). Play theories: A contemporary review. [s.n.].

Cita Chicago Style (17a ed.)

Mellou, Eleni. Play Theories: A Contemporary Review. [S.l.]: [s.n.], 1994.

Cita MLA (9a ed.)

Mellou, Eleni. Play Theories: A Contemporary Review. [s.n.], 1994.