Walt Disney's comics and stories by Carl Barks. 42.

MLA

Barks, Carl, et al. Walt Disney's comics and stories by Carl Barks. 42. Prescott, AZ : Gladstone, [between 1990 and 1999?]

APA

Barks, C., Walt Disney Productions., Steven Rothman Collection of Comics, C. & Comics Collection (University of Pennsylvania). (1990). Walt Disney's comics and stories by Carl Barks. 42. Prescott, AZ : Gladstone.

Chicago

Barks, Carl, Walt Disney Productions., Cartoons Steven Rothman Collection of Comics and Comics Collection (University of Pennsylvania). Walt Disney's comics and stories by Carl Barks. 42. Prescott, AZ : Gladstone, [between 1990 and 1999?]