Citação norma APA

Adedayo, B. A., & Nwachukwu, J. I. (2014). Aspects of Organic Geochemistry of Shales Associated with the Nigerian Tar Sands. Obafemi Awolowo University.

Citação norma Chicago

Adedayo, Babatunde Adebayo, and J. I. Nwachukwu. Aspects of Organic Geochemistry of Shales Associated with the Nigerian Tar Sands. Obafemi Awolowo University, 2014.

Citação norma MLA

Adedayo, Babatunde Adebayo, and J. I. Nwachukwu. Aspects of Organic Geochemistry of Shales Associated with the Nigerian Tar Sands. Obafemi Awolowo University, 2014.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.