APA (7 वां संस्करण) प्रशस्ति पत्र

Berckelaers, F. L. (1957). Dictionary of abstract painting: With a history of abstract painting. Tudor Pub.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Berckelaers, Ferdinand Louis. Dictionary of Abstract Painting: With a History of Abstract Painting. New York: Tudor Pub, 1957.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Berckelaers, Ferdinand Louis. Dictionary of Abstract Painting: With a History of Abstract Painting. Tudor Pub, 1957.