APA (7e ed.) Bronvermelding

LUKAS CATHERINE. (2019). HOLD YOUR HEAD HIGH LITTLE GIRAFFE (2007 Ed.). READER DIGEST PTY LIMITED.

Chicago (17e ed.) Bronvermelding

LUKAS CATHERINE. HOLD YOUR HEAD HIGH LITTLE GIRAFFE. 2007 Ed. LONDON: READER DIGEST PTY LIMITED, 2019.

MLA (9e ed.) Bronvermelding

LUKAS CATHERINE. HOLD YOUR HEAD HIGH LITTLE GIRAFFE. 2007 Ed. READER DIGEST PTY LIMITED, 2019.