Kaap, G. v. d., Kalksma, G., & Dalstra, K. O. (1984). Zien: Magazine No 6&7 - Entertainment Issue! : A Two-In-One Issue Devoted to the Fun and Entertainment of Entertainment. Stichting Pretentieus.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKaap, Gérald van der, Gea Kalksma, और Koos; Os Dalstra. Zien: Magazine No 6&7 - Entertainment Issue! : A Two-In-One Issue Devoted to the Fun and Entertainment of Entertainment. Rotterdam: Stichting Pretentieus, 1984.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKaap, Gérald van der, et al. Zien: Magazine No 6&7 - Entertainment Issue! : A Two-In-One Issue Devoted to the Fun and Entertainment of Entertainment. Stichting Pretentieus, 1984.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.