Gaya APA

Santrock, John W.. (2016). A topical approach to life-span development / ninth edition (9). Dubuque: McGraw Hill Education.

Gaya Chicago

Santrock, John W.. A topical approach to life-span development / ninth edition. 9 Dubuque: McGraw Hill Education, 2016. Text.

Gaya MLA

Santrock, John W.. A topical approach to life-span development / ninth edition. 9 Dubuque: McGraw Hill Education, 2016. Text.

Gaya Turabian

Santrock, John W.. A topical approach to life-span development / ninth edition. 9 Dubuque: McGraw Hill Education, 2016. Print.