Cita APA (7th ed.)
Kiemel, A. (1971). I love the word impossible. Tyndale, House Publishers.
Cita Chicago (17th ed.)
Kiemel, Ann. I Love the Word Impossible. Wheaton,Illinois: Tyndale, House Publishers, 1971.
Cita MLA (9th ed.)
Kiemel, Ann. I Love the Word Impossible. Tyndale, House Publishers, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.