APA Citation

Swiss Travel Service. (1980). The Wholesaler's manual for Costa Rica. [S.l.]: The Service.

Chicago Style Citation

Swiss Travel Service. The Wholesaler's Manual for Costa Rica. [S.l.]: The Service, 1980.

MLA Citation

Swiss Travel Service. The Wholesaler's Manual for Costa Rica. [S.l.]: The Service, 1980.

Warning: These citations may not always be 100% accurate.