APA (7th ed.) Citation

Nugroho, I. P. (2012). Portugal, Spanyol, Maroko. B first.

Chicago Style (17th ed.) Citation

Nugroho, Indra P. Portugal, Spanyol, Maroko. B first, 2012.

MLA (8th ed.) Citation

Nugroho, Indra P. Portugal, Spanyol, Maroko. B first, 2012.

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