APA Citation

TOWNSEND, C. B. (1994). Kumpulan teka-teki paling menantang di dunia (Cet. 1.). Jakarta: Erlangga.

Chicago Style Citation

TOWNSEND, Charles Barry. Kumpulan Teka-teki Paling Menantang Di Dunia. Cet. 1. Jakarta: Erlangga, 1994.

MLA Citation

TOWNSEND, Charles Barry. Kumpulan Teka-teki Paling Menantang Di Dunia. Cet. 1. Jakarta: Erlangga, 1994.

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