APA (7. basım) Alıntı

General Certificate of Secondary Education. (1992). The sciences for GCSE: Assessment and resource pack. Hienemann.

Chicago Style (17. basım) Atıf

General Certificate of Secondary Education. The Sciences for GCSE: Assessment and Resource Pack. London: Hienemann, 1992.

MLA (9th ed.) Atıf

General Certificate of Secondary Education. The Sciences for GCSE: Assessment and Resource Pack. Hienemann, 1992.