APA (7th ed.) Citation

Robson, W. (1970). The magic mailbox ; The Boronian war ; Trouble underground. New Press.

Chicago Style (17th ed.) Citation

Robson, William. The Magic Mailbox ; The Boronian War ; Trouble Underground. [Toronto]: New Press, 1970.

MLA (9th ed.) Citation

Robson, William. The Magic Mailbox ; The Boronian War ; Trouble Underground. New Press, 1970.

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