APA
Potter E. &. S. F., . (2019). The Monster Detector (Big Foot And Little Foot #2). USA: ABRAMS.
Chicago
Potter Ellen & Sala Felicita, . 2019. The Monster Detector (Big Foot And Little Foot #2). USA: ABRAMS.
Harvard
Potter E. &. S. F., . (2019). The Monster Detector (Big Foot And Little Foot #2). USA: ABRAMS.
MLA
Potter Ellen & Sala Felicita, . The Monster Detector (Big Foot And Little Foot #2). USA: ABRAMS. 2019.