Gaya APA
Ayres Jr., Frank. (1952).
Differential equations: SI (metric) edition .
Singapura:
McGraw-Hill Book Company.
Gaya Chicago
Ayres Jr., Frank.
Differential equations: SI (metric) edition.
Singapura:
McGraw-Hill Book Company,
1952.
Text.
Gaya MLA
Ayres Jr., Frank.
Differential equations: SI (metric) edition.
Singapura:
McGraw-Hill Book Company,
1952.
Text.
Gaya Turabian
Ayres Jr., Frank.
Differential equations: SI (metric) edition.
Singapura:
McGraw-Hill Book Company,
1952.
Print.