Gaya APA

Walpole, B. (2006). I Wonder Why The Sun Rises and Other Questions About Time and Seasons (Cet. ke-6). cambridge, UK: GROLIER DANBURY,CONNECTICUT.

Gaya MLA

Walpole, Brenda. "I Wonder Why The Sun Rises and Other Questions About Time and Seasons". Cet. ke-6 cambridge, UK: GROLIER DANBURY,CONNECTICUT, 2006. Text.