Gaya APA

Goodwin, B, C. et al (2015). Measuring Preference for Supernormal Over Natural Rewards: A Two-Dimensional Anticipatory Pleasure Scale (2015: 1–11). U.S.A: SAGE.

Gaya MLA

Goodwin, B., C.. et al. "Measuring Preference for Supernormal Over Natural Rewards: A Two-Dimensional Anticipatory Pleasure Scale". 2015: 1–11 U.S.A: SAGE, 2015. e-journal.