APA

Larkum D, Mccomb A. J. & Shepherd S. A.Biology of seagrasses: a treatise on the biology of seagrasses with special reference to the Australian region. : .

Chicago

Larkum D, Mccomb A J and Shepherd S A.Biology of seagrasses: a treatise on the biology of seagrasses with special reference to the Australian region. : .

Harvard

Larkum D, Mccomb A. J. and Shepherd S. A.Biology of seagrasses: a treatise on the biology of seagrasses with special reference to the Australian region. : .

MLA

Larkum D, Mccomb A J and Shepherd S A.: . .