APA aipamena

(1990). Tokyu group resort and leisure guide '90. Tokyo: Tokyu group.

Chicago Style aipamena

Tokyu Group Resort and Leisure Guide '90. Tokyo: Tokyu group, 1990.

MLA aipamena

Tokyu Group Resort and Leisure Guide '90. Tokyo: Tokyu group, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.