APA (7th ed.) Citation

Wang, K., & Yang, Z. Positive Solutions for a Fourth-Order Boundary Value Problem. Wiley.

Chicago Style (17th ed.) Citation

Wang, Kun, and Zhilin Yang. Positive Solutions for a Fourth-Order Boundary Value Problem. Wiley.

MLA (9th ed.) Citation

Wang, Kun, and Zhilin Yang. Positive Solutions for a Fourth-Order Boundary Value Problem. Wiley.

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