APA aipamena

Dela Cruz, Z. S. (1983). Tuna trading in Leyte. Information Section, Bureau of Agricultural Economics.

Chicago Style aipamena

Dela Cruz, Zenaida S. Tuna Trading in Leyte. Quezon City: Information Section, Bureau of Agricultural Economics, 1983.

MLA aipamena

Dela Cruz, Zenaida S. Tuna Trading in Leyte. Information Section, Bureau of Agricultural Economics, 1983.