APA aipamena

Sampa, E. M. (2012). Steps in college research writing: Essentials of training oriented research (TOR). Books Atbp. Publishing.

Chicago Style aipamena

Sampa, Elias M. Steps in College Research Writing: Essentials of Training Oriented Research (TOR). Mandaluyong City: Books Atbp. Publishing, 2012.

MLA aipamena

Sampa, Elias M. Steps in College Research Writing: Essentials of Training Oriented Research (TOR). Books Atbp. Publishing, 2012.