APA Цитирование

Lewis, N. Word power made easy: The most effective vocabulary builder in the english language.

Chicago-стиль цитирования

Lewis, Norman. Word Power Made Easy: The Most Effective Vocabulary Builder in the English Language. Goyal publishers & distributers pvt ltd.

MLA-цитирование

Lewis, Norman. Word Power Made Easy: The Most Effective Vocabulary Builder in the English Language.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.