APA(7版)引用形式

Opetina, L. N. (2012). The novel way of learning grammar. Mindshapers Co.

Chicagoスタイル(17版)引用形式

Opetina, Leandro N. The Novel Way of Learning Grammar. Manila: Mindshapers Co, 2012.

MLA(9版)引用形式

Opetina, Leandro N. The Novel Way of Learning Grammar. Mindshapers Co, 2012.