APA aipamena

Lafferty, P. (1994). 101 questions and answers: The world of science. Hamlyn.

Chicago Style aipamena

Lafferty, Peter. 101 Questions and Answers: The World of Science. London: Hamlyn, 1994.

MLA aipamena

Lafferty, Peter. 101 Questions and Answers: The World of Science. Hamlyn, 1994.