APA (7th ed.) Citation

Ratna Kartika Irawati. (2015). The Effect of Problem Solving and Problem Posing Models and Innate Ability to Students Achievement. Universitas Negeri Malang.

Chicago Style (17th ed.) Citation

Ratna Kartika Irawati. The Effect of Problem Solving and Problem Posing Models and Innate Ability to Students Achievement. Universitas Negeri Malang, 2015.

MLA (9th ed.) Citation

Ratna Kartika Irawati. The Effect of Problem Solving and Problem Posing Models and Innate Ability to Students Achievement. Universitas Negeri Malang, 2015.

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