APA aipamena

Summers,George J. (2005). Puzzles and teasers. Jaico Publishing House.

Chicago Style aipamena

Summers,George J. Puzzles and Teasers. Mumbai: Jaico Publishing House, 2005.

MLA aipamena

Summers,George J. Puzzles and Teasers. Jaico Publishing House, 2005.