Cita APA

Douglas & Power, C. (1977). The target book of picture puzzles. Wynedham Publications.

Citación estilo Chicago

Douglas and Christina Power. The Target Book of Picture Puzzles. London: Wynedham Publications, 1977.

Cita MLA

Douglas and Christina Power. The Target Book of Picture Puzzles. Wynedham Publications, 1977.

Warning: These citations may not always be 100% accurate.