Gaya APA

Shasha, D, E., Pudjaatmaka, D, H, A. (1995). The Puzzling Adventures of Dr. Ecco = Teka-teki petualangan dr. Ecco (Cet. 1). Jakarta: Erlangga.

Gaya MLA

Shasha, Dennis, E.., Pudjaatmaka, Dr., Hayana, A.. "The Puzzling Adventures of Dr. Ecco = Teka-teki petualangan dr. Ecco". Cet. 1 Jakarta: Erlangga, 1995. Text.