APA

PARNALL P., . (1989). CATS FROM AWAY. new york: macmillan publishing company.

Chicago

PARNALL PETER, . 1989. CATS FROM AWAY. new york: macmillan publishing company.

Harvard

PARNALL P., . (1989). CATS FROM AWAY. new york: macmillan publishing company.

MLA

PARNALL PETER, . CATS FROM AWAY. new york: macmillan publishing company. 1989.