APA ציטוט

Ryan, L. Chemistry for you (New national curriculum edition for GCSE.).

Chicago Style (17th ed.) Citation

Ryan, Lawrie. Chemistry for You. New national curriculum edition for GCSE.

ציטוט MLA

Ryan, Lawrie. Chemistry for You. New national curriculum edition for GCSE.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.