Gaya APA
Stephenson, G.. (1970).
An Introduction to partial differential equations for science students (2nd ed.).
London:
Longman.
Gaya Chicago
Stephenson, G..
An Introduction to partial differential equations for science students.
2nd ed.
London:
Longman,
1970.
Text.
Gaya MLA
Stephenson, G..
An Introduction to partial differential equations for science students.
2nd ed.
London:
Longman,
1970.
Text.
Gaya Turabian
Stephenson, G..
An Introduction to partial differential equations for science students.
2nd ed.
London:
Longman,
1970.
Print.