APA aipamena

Wilson, F., & Alberston, B. (2004). 303 perplexing chess puzzles. Sterling Pub. Co.

Chicago Style aipamena

Wilson, Fred, and Bruce Alberston. 303 Perplexing Chess Puzzles. New York: Sterling Pub. Co, 2004.

MLA aipamena

Wilson, Fred, and Bruce Alberston. 303 Perplexing Chess Puzzles. Sterling Pub. Co, 2004.