Gaya APA

Heather, J. (2001). STEPPING FORWARD (Cet. 1). Singapura: PAN PACIFIC PUBLICATIONS (S) PTE LDT.

Gaya MLA

Heather, Jones. "STEPPING FORWARD". Cet. 1 Singapura: PAN PACIFIC PUBLICATIONS (S) PTE LDT, 2001. Text.