APA引文

Peter Carnavas[著]. (2018). Sarah's heavy heart. 浙江少年儿童出版社.

Chicago Style (17th ed.) Citation

Peter Carnavas[著]. Sarah's Heavy Heart. 浙江少年儿童出版社, 2018.

MLA引文

Peter Carnavas[著]. Sarah's Heavy Heart. 浙江少年儿童出版社, 2018.