APA aipamena

Henry O. (2013). Queries and Answers. Санкт-Петербург, Лань, 2013.

Chicago Style aipamena

Henry O. Queries and Answers. Санкт-Петербург, Лань, 2013, 2013.

MLA aipamena

Henry O. Queries and Answers. Санкт-Петербург, Лань, 2013, 2013.