APA

Ladousse G. P., . (1987). Role Play. Oxford: Oxford University Press.

Chicago

Ladousse Gillian P, . 1987. Role Play. Oxford: Oxford University Press.

Harvard

Ladousse G. P., . (1987). Role Play. Oxford: Oxford University Press.

MLA

Ladousse Gillian P, . Role Play. Oxford: Oxford University Press. 1987.