APA-ийн эшлэл(7 дахь хэвлэлт)

WIBOWO , R. (2007). THE OPTIMISM OF JULIA STANFORD IN SIDNEY SHELDON’S MORNING, NOON AND NIGHT: AN INDIVIDUAL PSYCHOLOGICAL APPROACH.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

WIBOWO , RAINDRI. THE OPTIMISM OF JULIA STANFORD IN SIDNEY SHELDON’S MORNING, NOON AND NIGHT: AN INDIVIDUAL PSYCHOLOGICAL APPROACH. 2007.

MLA -ийн эшлэл (9 дэх хэвлэлт)

WIBOWO , RAINDRI. THE OPTIMISM OF JULIA STANFORD IN SIDNEY SHELDON’S MORNING, NOON AND NIGHT: AN INDIVIDUAL PSYCHOLOGICAL APPROACH. 2007.