APA Style
Irwin, Keith Gordon. (1966).
Circle of Days, The: Measurement of Time .
New York:
Batam Books.
Chicago Style
Irwin, Keith Gordon.
Circle of Days, The: Measurement of Time.
New York:
Batam Books,
1966.
Text.
MLA Style
Irwin, Keith Gordon.
Circle of Days, The: Measurement of Time.
New York:
Batam Books,
1966.
Text.
Turabian Style
Irwin, Keith Gordon.
Circle of Days, The: Measurement of Time.
New York:
Batam Books,
1966.
Print.