Gaya APA

Jeffree, D, M, (, M. et al (1994). Let me play (2nd ed.). London: Souvenir Press (E \\r\\n A).

Gaya MLA

Jeffree, Dorothy, M., (dorothy, Maud). et al. "Let me play". 2nd ed. London: Souvenir Press (E \\r\\n A), 1994. Text.