APA引文

SPYRI, J. (2016). HEIDI. SCHOLASTIC INC.

Chicago Style (17th ed.) Citation

SPYRI, JOHANNA. HEIDI. NEW YORK: SCHOLASTIC INC, 2016.

MLA引文

SPYRI, JOHANNA. HEIDI. SCHOLASTIC INC, 2016.

警告：這些引文格式不一定是100％准確.