Punjab Punjab Curriculum and Textbook Board. (1995). [Social studies, grade 5]. Punjab Curriculum and Textbook Board.
Citazione stile Chigago Style (17a edizione)Punjab Punjab Curriculum and Textbook Board. [Social Studies, Grade 5]. Lahore: Punjab Curriculum and Textbook Board, 1995.
Citatione MLA (9a ed.)Punjab Punjab Curriculum and Textbook Board. [Social Studies, Grade 5]. Punjab Curriculum and Textbook Board, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.