Crane, D., Kauffman, M., Aniston, J., Cox, C., Kudrow, L., LeBlanc, M., . . . Bright, K. (2019). Friends (Standard format, [Twenty-fifth anniversary edition].). Warner Bros..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCrane, David, Marta Kauffman, Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, Matthew Perry, David Schwimmer, और Kevin Bright. Friends. Standard format, [Twenty-fifth anniversary edition]. [Burbank, Calif.]: Warner Bros., 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCrane, David, et al. Friends. Standard format, [Twenty-fifth anniversary edition]. Warner Bros., 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.