Styl cytowania APA

Nelson, N. C., & Calaba, J. L. (2009). The power of appreciation: The key to a vibrant life. Indra Publishing House.

Styl cytowania Chicago

Nelson, Noelle C., i Jeannine Lemare Calaba. The Power of Appreciation: The Key to a Vibrant Life. Bhopal: Indra Publishing House, 2009.

Styl cytowania MLA

Nelson, Noelle C., i Jeannine Lemare Calaba. The Power of Appreciation: The Key to a Vibrant Life. Indra Publishing House, 2009.