Citazione Stile APA (7a Edizione)

TRIVEDI, P. (2000). ENCYCLOPAEDIA OF ENVIORNMENT, POLLUTION, PLANNING & COSERVATION(A SET OF 6VOL.); ENVIORNMENTAL EDUCATION VOL.5. APH PUBLISHING CORPORATION.

Citazione stile Chigago Style (17a edizione)

TRIVEDI, P.R. ENCYCLOPAEDIA OF ENVIORNMENT, POLLUTION, PLANNING & COSERVATION(A SET OF 6VOL.); ENVIORNMENTAL EDUCATION VOL.5. NEW DELHI: APH PUBLISHING CORPORATION, 2000.

Citatione MLA (9a ed.)

TRIVEDI, P.R. ENCYCLOPAEDIA OF ENVIORNMENT, POLLUTION, PLANNING & COSERVATION(A SET OF 6VOL.); ENVIORNMENTAL EDUCATION VOL.5. APH PUBLISHING CORPORATION, 2000.