Vizcarra, N. (1998). Whale sharks watchers ask: Where is Putol? Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Vizcarra, Natasha. "Whale Sharks Watchers Ask: Where Is Putol?" Philippine Daily Inquirer 1998.
MLA(9版)引用形式Vizcarra, Natasha. "Whale Sharks Watchers Ask: Where Is Putol?" Philippine Daily Inquirer, 1998.
警告: この引用は必ずしも正確ではありません.