Gaya APA

SCHULZ, C, M. (1980). Charlie Brown's Cyclopedia #13 Featuring Machines and How They Work . New York: Random House Children\'s.

Gaya MLA

SCHULZ, Charles, M.. "Charlie Brown's Cyclopedia #13 Featuring Machines and How They Work". New York: Random House Children\'s, 1980. REFERENSI.