Tan, J. M. L. (1995). A field guide to whales and dolphins in the Philippines. J.M.L. Tan and Bookmark Exclusively distributed by Bookmark.
Citazione stile Chigago Style (17a edizione)Tan, Jose Ma. Lorenzo. A Field Guide to Whales and Dolphins in the Philippines. Makati City: J.M.L. Tan and Bookmark Exclusively distributed by Bookmark, 1995.
Citatione MLA (9a ed.)Tan, Jose Ma. Lorenzo. A Field Guide to Whales and Dolphins in the Philippines. J.M.L. Tan and Bookmark Exclusively distributed by Bookmark, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.