APA (7th ed.) Citation

Sidiq, S., & Herawati, H. Validity test of purchasing power parity doctrine: An Indonesian case study. Universitas Islam Indonesia.

Chicago Style (17th ed.) Citation

Sidiq, Sahabudin, and Herawati Herawati. Validity Test of Purchasing Power Parity Doctrine: An Indonesian Case Study. Universitas Islam Indonesia.

MLA (9th ed.) Citation

Sidiq, Sahabudin, and Herawati Herawati. Validity Test of Purchasing Power Parity Doctrine: An Indonesian Case Study. Universitas Islam Indonesia.

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