Cita APA (7th ed.)

ebrary, Inc, Peters, G., & Peters, F. (2013). Thoughts of love. Cambridge Scholars Publishing.

Cita Chicago (17th ed.)

ebrary, Inc, Gary Peters, i Fiona Peters. Thoughts of Love. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2013.

Cita MLA (9th ed.)

ebrary, Inc, et al. Thoughts of Love. Cambridge Scholars Publishing, 2013.