Gaya APA

Paulin, R. (2012). A 20th century history: A guide to type, image, symbol, and visual storytelling in the modern world (Cetakan Pertama). United State: Rockport Pubishers.

Gaya MLA

Paulin, Richard. "A 20th century history: A guide to type, image, symbol, and visual storytelling in the modern world". Cetakan Pertama United State: Rockport Pubishers, 2012. Buku.