APA Style

ECKSTUT, S. (1987). INTERLINK 2 (A COURSE IN INTERGRATING SKILLS IN ENGLISH ) . : PRENTICE-HALL.

MLA Style

ECKSTUT, SAMUELA. "INTERLINK 2 (A COURSE IN INTERGRATING SKILLS IN ENGLISH )". : PRENTICE-HALL, 1987. Text.