Gaya APA
DONALDSON, Julia, Igor Sinkovec. (2013).
Doctor, Doctor .
Inggris:
Pearson Education Ltd.
Gaya Chicago
DONALDSON, Julia, Igor Sinkovec.
Doctor, Doctor.
Inggris:
Pearson Education Ltd,
2013.
Text.
Gaya MLA
DONALDSON, Julia, Igor Sinkovec.
Doctor, Doctor.
Inggris:
Pearson Education Ltd,
2013.
Text.
Gaya Turabian
DONALDSON, Julia, Igor Sinkovec.
Doctor, Doctor.
Inggris:
Pearson Education Ltd,
2013.
Print.