Παραπομπή APA

Thomas Varghese & Byju, G. (1993). Laterite soils: Their distribution, chsrecteristics classification and management. STEC.

Παραπομπή Chicago Style

Thomas Varghese και G. Byju. Laterite Soils: Their Distribution, Chsrecteristics Classification and Management. Thiruvananthapuram: STEC, 1993.

Παραπομπή MLA

Thomas Varghese και G. Byju. Laterite Soils: Their Distribution, Chsrecteristics Classification and Management. STEC, 1993.