Gaya APA

Dunstan, M., Garlan, P, W. (1970). Worlds in the Making: Probes for Students of the Future (Ed.1970). London: Prentice Hall.

Gaya MLA

Dunstan, Maryjane., Garlan, Patricia, W. "Worlds in the Making: Probes for Students of the Future". Ed.1970 London: Prentice Hall, 1970. Text.