Gaya APA

Dotlich, R, K., Yoshikawa, S. (2006). What is science? . Florida: Houghton Mifflin Harcourt.

Gaya MLA

Dotlich, Rebbecca, Kai., Yoshikawa, Sachiko. "What is science?". Florida: Houghton Mifflin Harcourt, 2006. Text.