APA Style

Mattern, Joanne. (). Houghton Mifflin Harcourt : Amazing Birds Of Antarctica ( Lv O 4.3.13 ) . Florida: Houghton Mifflin Harcourt.

Chicago Style

Mattern, Joanne. Houghton Mifflin Harcourt : Amazing Birds Of Antarctica ( Lv O 4.3.13 ). Florida: Houghton Mifflin Harcourt, . Printed Book.

MLA Style

Mattern, Joanne. Houghton Mifflin Harcourt : Amazing Birds Of Antarctica ( Lv O 4.3.13 ). Florida: Houghton Mifflin Harcourt, . Printed Book.

Turabian Style

Mattern, Joanne. Houghton Mifflin Harcourt : Amazing Birds Of Antarctica ( Lv O 4.3.13 ). Florida: Houghton Mifflin Harcourt, . Printed Book.