Cita APA (7a ed.)

STEINBERG, M. T. (1994). Answer key to Robert Krohn's: Engliish sentence structure. Binarupa Aksara.

Cita Chicago Style (17a ed.)

STEINBERG, Miho Tanaka. Answer Key to Robert Krohn's: Engliish Sentence Structure. Jakarta: Binarupa Aksara, 1994.

Cita MLA (9a ed.)

STEINBERG, Miho Tanaka. Answer Key to Robert Krohn's: Engliish Sentence Structure. Binarupa Aksara, 1994.