APA aipamena

SUGIARTO & SUGIARTO. (1996). Penghijauan Pantai Sugiarto, Willy Ekariyanto. Penebar Swadaya.

Chicago Style aipamena

SUGIARTO and SUGIARTO. Penghijauan Pantai Sugiarto, Willy Ekariyanto. Penebar Swadaya, 1996.

MLA aipamena

SUGIARTO and SUGIARTO. Penghijauan Pantai Sugiarto, Willy Ekariyanto. Penebar Swadaya, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.