APA引文

Flores Paitan, S. (1977). Characteristics and classification of some soils of the Peruvian Amazonic forest, Iquitos.

Citación estilo Chicago

Flores Paitan, S. Characteristics and Classification of Some Soils of the Peruvian Amazonic Forest, Iquitos. 1977.

MLA引文

Flores Paitan, S. Characteristics and Classification of Some Soils of the Peruvian Amazonic Forest, Iquitos. 1977.

警告：这些引文格式不一定是100％准确.