APA (7th ed.) Citation

Linker, D. (2016). Mathematics problem-solving challenges for secondary school students and beyond. World Scientific Publishing Co. Pte Ltd.

Chicago Style (17th ed.) Citation

Linker, David. Mathematics Problem-solving Challenges for Secondary School Students and Beyond. Singapore: World Scientific Publishing Co. Pte Ltd, 2016.

MLA (9th ed.) Citation

Linker, David. Mathematics Problem-solving Challenges for Secondary School Students and Beyond. World Scientific Publishing Co. Pte Ltd, 2016.

Warning: These citations may not always be 100% accurate.