Παραπομπή APA

BYJU, G., & VARGHESE, T. (1993). LATERITE SOILS.

Παραπομπή Chicago Style

BYJU, G., και THOMAS VARGHESE. LATERITE SOILS. THIRUVANANTHAPURAM, STEC, 1993.

Παραπομπή MLA

BYJU, G., και THOMAS VARGHESE. LATERITE SOILS. 1993.