Trích dẫn APA

Varghese, T. (1993). Laterite soils: Their distribution, characteristics classification and management. Thiruvananthapuram: Govt. of Kerala, State Committee on Science, Tech & Environment.

Trích dẫn kiểu Chicago

Varghese, Thomas. Laterite Soils: Their Distribution, Characteristics Classification and Management. Thiruvananthapuram: Govt. of Kerala, State Committee on Science, Tech & Environment, 1993.

Trích dẫn MLA

Varghese, Thomas. Laterite Soils: Their Distribution, Characteristics Classification and Management. Thiruvananthapuram: Govt. of Kerala, State Committee on Science, Tech & Environment, 1993.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.