APA引文

Olofin, E. A. (1972). Landform analysis of the Ulu Langat district, Selangor: A case study in map compilation for planning purposes.

Chicago Style (17th ed.) Citation

Olofin, Emmanuel Ajayi. Landform Analysis of the Ulu Langat District, Selangor: A Case Study in Map Compilation for Planning Purposes. Kuala Lumpur, 1972.

MLA引文

Olofin, Emmanuel Ajayi. Landform Analysis of the Ulu Langat District, Selangor: A Case Study in Map Compilation for Planning Purposes. 1972.