APA (7th ed.) Citation

Olson, M. The Adventure Time Encyclopaedia. HARRY N ABRAMS INC.

Chicago Style (17th ed.) Citation

Olson, Martin. The Adventure Time Encyclopaedia. HARRY N ABRAMS INC.

MLA (8th ed.) Citation

Olson, Martin. The Adventure Time Encyclopaedia. HARRY N ABRAMS INC.

Warning: These citations may not always be 100% accurate.