Gaya APA

Tan, Sabrina. dkk. (2019). Ejournal PSKB : Risk factors for delayed speech in children aged 1-2 years . Jakarta: Paediatrica Indonesiana.

Gaya Chicago

Tan, Sabrina. dkk. Ejournal PSKB : Risk factors for delayed speech in children aged 1-2 years. Jakarta: Paediatrica Indonesiana, 2019. Text.

Gaya MLA

Tan, Sabrina. dkk. Ejournal PSKB : Risk factors for delayed speech in children aged 1-2 years. Jakarta: Paediatrica Indonesiana, 2019. Text.

Gaya Turabian

Tan, Sabrina. dkk. Ejournal PSKB : Risk factors for delayed speech in children aged 1-2 years. Jakarta: Paediatrica Indonesiana, 2019. Print.