Cita APA

HASIBUAN, S. R. (1988). English for Specific Purposes: Economics. Gramedia.

Citación estilo Chicago

HASIBUAN, Sofia Rangkuti. English for Specific Purposes: Economics. Gramedia, 1988.

Cita MLA

HASIBUAN, Sofia Rangkuti. English for Specific Purposes: Economics. Gramedia, 1988.

Warning: These citations may not always be 100% accurate.